A truck driver (commonly referred to as a trucker, teamster or driver in the United States and Canada; a truckie in Australia and New Zealand;[1] an HGV driver in the United Kingdom, Ireland and the European Union, a lorry driver, or driver in the United Kingdom, Ireland, India, Nepal, Pakistan, Malaysia and Singapore) is a person who earns a living as the driver of a truck, which is commonly defined as a large goods vehicle (LGV) or heavy goods vehicle (HGV) (usually a semi truck, box truck, or dump truck).
Truck drivers[2] provide an essential service to industrialized societies by transporting finished goods and raw materials over land, typically to and from manufacturing plants, retail, and distribution centers. Truck drivers are responsible for inspecting their vehicles for mechanical items or issues relating to safe operation. Others, such as driver/sales workers, are also responsible for sales, completing additional services such as cleaning, preparation, and entertaining (e.g. cooking, making hot drinks) and customer service. Truck drivers work closely with warehouse associates and warehouse workers who assist in loading and unloading shipments.[3]
There are three major types of truck driver employment:
Owner-operators, owner-drivers, and company drivers can be in these categories:
In Australia, drivers of trucks and truck/trailer combinations with gross vehicle mass greater than 12t[7] must rest for 15 minutes every 5.5 hours, 30 minutes every 8 hours, and 60 minutes every 11 hours (includes driving and non-driving duties). In any 7-day period, drivers must spend 24 hours away from their vehicles. Truck drivers must complete a logbook documenting hours and kilometres spent driving.[8]
In Canada, driver hours of service (HOS) regulations are enforced for drivers who operate a "truck, tractor, trailer, or any combination of them that has a gross vehicle weight in excess of or a bus that is designed and constructed to have a designated seating capacity of more than 24 persons, including the driver."[9] However, there are two sets of hours of service rules: one for above 60th parallel north and one for below. Below latitude 60 degrees, drivers are limited to 14 hours on duty in any 24-hour period. These 14 hours include a maximum of 13 hours driving time. Rest periods are 8 consecutive hours in a 24-hour period, as well as an additional 2-hour period of rest that must be taken in blocks of no fewer than 30 minutes.
The concept of "Cycles" refers to the total amount of time drivers can be on duty in a given period before they must take time off. Cycle 1 is 70 hours in a 7-day period and cycle 2 is 120 hours in a 14-day period. Drivers using cycle 1 must take off 36 hours at the end of the cycle before being allowed to restart the cycle again. Cycle 2 is 72 hours off duty before being allowed to start again.
Receipts for fuel, tolls, etc., must be retained as MTO officers can request them to further verify the accuracy of information contained in drivers' logbooks during inspections.
See main article: Drivers' working hours. In the European Union, drivers' working hours are regulated by EU (EC) No 561/2006,[10] which entered into force on 11 April 2007. The nonstop driving time may not exceed 4.5 hours. After 4.5 hours of driving, drivers must take a break period of at least 45 minutes, which can be split into 2 breaks, the first being at least 15 minutes and the second being at least 30 minutes.
The daily driving time shall not exceed 9 hours and may be extended to at most 10 hours no more than twice each week. The weekly driving time may not exceed 56 hours. In addition to this, a driver cannot exceed 90 hours driving in a fortnight. Within each 24-hour period after the end of the previous daily or weekly rest period, drivers must take a new daily rest period. An 11-hour (or more) daily rest is called a regular daily rest period. Alternatively, drivers can split a regular daily rest period into two periods. The first period must be at least 3 hours of uninterrupted rest and can be taken at any time during the day. The second must be at least 9 hours of uninterrupted rest for a total minimum rest of 12 hours. Drivers may reduce daily rest periods to no fewer than 9 continuous hours, but this can be done no more than three times between any two weekly rest periods; no compensation for the reduction is required. Daily rests between 9 and 11 hours long are referred to as reduced daily rest periods. Daily rests may be taken in a vehicle as long as it has suitable sleeping facilities and is stationary.
‘Multi-manning’
Multi-manning refers to (at least) two drivers driving the same vehicle during each period between two consecutive daily rests or between a daily rest and a weekly rest period. Another driver is optional for the first hour of multi-manning but mandatory for the remainder of the period. This allows for vehicles to depart from operating center and collect a second driver along the way, provided this is done within an hour of the first driver starting work.Vehicles manned by two or more drivers are governed by the same rules as single-manned vehicles apart from daily rest requirements.When vehicles are manned by two or more drivers, each driver must have a daily rest period of at least 9 consecutive hours within the 30-hour period starting at the end of the last daily or weekly rest period.Organizing drivers’ duties in such a fashion enables a crew's duties to be spread over 21 hours. The maximum driving time for a two-man crew taking advantage of this concession is 20 hours before a daily rest is required (although only if both drivers are entitled to drive 10 hours). Under multi-manning, the ‘second’ driver in a crew may not necessarily be the same driver fromthe duration of the first driver's shift but could be any number of drivers as long as the conditions are met. Whether second drivers could claim the multi-manning concession in these circumstances depends on their other duties. On multi-manning operations, the first 45 minutes of a period of availability is considered a break so long as the co-driver does no work.
Journeys involving ferry or train transport
When drivers accompany vehicles transported by ferry or train, daily rest requirements are more flexible.A regular daily rest period may be interrupted no more than twice, but the total interruption must not exceed 1 hour in total. This allows for a vehicle to be driven on to a ferry and off again at the end of the crossing. When the rest period is interrupted in this way, the total accumulated rest period must still be 11 hours. A bunk or couchette must be available during the rest period.
Weekly rest
A regular weekly rest period is a period of at least 45 consecutive hours. An actual working week starts at the end of a weekly rest period and finishes when another weekly rest period is commenced, which may mean that weekly rest is taken in the middle of a fixed (Monday–Sunday) week. This is perfectly acceptable as the working week is not required to be aligned with the ‘fixed’ week defined in the rules, provided compliance of all relevant limits. Alternatively, drivers can take a reduced weekly rest period of (a minimum of) 24 consecutive hours. If a reduction is taken, it must be compensated for by an equivalent period of rest taken in one block before the end of the third week following the week in question. The compensating rest must be attached to a period of rest of at least 9 hours – effectively either a weekly or daily rest period.For example, if a driver reduces a weekly rest period to 33 hours in week 1, they must compensate by attaching a 12-hour period of rest to another rest period of at least 9 hours before the end of week 4. This compensation cannot be taken in several smaller periods. A weekly rest period that falls in two weeks may be counted in either week but not in both.However, a rest period of at least 69 hours in total may be counted as two back-to-back weekly rests (e.g. a 45-hour weekly rest followed by 24 hours), provided the driver does not exceed 144 hours’ work either before or after the rest period in question. Where reduced weekly rest periods are taken away from base, these may be taken in a vehicle provided it has suitable sleeping facilities and is stationary.
Unforeseen events
Provided that road safety is not jeopardized, and to enable a driver to reach a suitable stopping place, a departure from the EU rules may be permitted to the extent necessary to ensure the safety of persons, the vehicle, or its load. Drivers must note all reasons for doing so on the back of their tachograph record sheets (if using an analogue tachograph) or on a printout or temporary sheet (if using a digital tachograph) at the latest on reaching the suitable stopping place (see relevant sections covering manual entries). Repeated and regular occurrences, however, might indicate to enforcement officers that employers were not in fact scheduling work to enable compliance with the applicable rules.[11]
Heavy work time requirements[12] in New Zealand are:
"If you are subject to the work time limits (and are required to complete a logbook), you must record all your work and rest times in a logbook approved by the Transport Agency (you can only maintain 1 logbook at a time)."[13]
Emergency services drivers can exceed work hours when attending priority calls.
See main article: Hours of service and Trucking industry in the United States. In the United States, the hours of service (HOS) of commercial drivers are regulated by the Federal Motor Carrier Safety Administration (FMCSA). Commercial motor vehicle (CMV) drivers are limited to 11 cumulative hours driving in a 14-hour period, following a rest period of no fewer than 10 consecutive hours. Drivers employed by carriers in "daily operation" may not work more than 70 hours, and continue driving, within any period of 8 consecutive days.[14]
Drivers must maintain a daily 24-hour logbook record of duty status documenting all work and rest periods. The record of duty status must be kept current to the last change of duty status and records of the previous seven days retained by the driver in the truck and presented to law enforcement officials on demand.
Electronic on-board recorders (EOBR) can automatically record, among other things, the time the vehicle is in motion or stopped. An FMCSA ruling mandated use of EOBRs, also known as Electronic Logging Device (ELD), began on December 18, 2017. The new mandate applies to all carriers not under FMCSA exemptions.[15] [16]
A shortage of truck drivers has been reported in the United States. Retention rates are low.[17]
Truck drivers are paid according to many different methods. These include salary, hourly, and a number of methods which can be broadly defined as piece work. Piece work methods may include both a base rate and additional pay. Base rates either compensate drivers by the mile or by the load.
A company driver who makes a number of "less than truckload" (LTL) deliveries via box truck or conventional tractor-trailer may be paid an hourly wage, a certain amount per mile, per stop (aka "drop" or "dock bump") or per piece delivered, unloaded, or tailgated (i.e., moved to the rear of the trailer).
The main advantage of being paid by the mile may be that a driver is rewarded according to measurable accomplishment. The main disadvantage is that what a driver may accomplish is not so directly related to the effort and, perhaps especially, the time required for completion.
Household goods drivers deal with the most complexity and thus are typically the highest paid, potentially making multiples of a scheduled freight-hauler.[18]
Mileage calculations vary from carrier to carrier. Hub miles, or odometer miles ("hub" refers to hubometer, a mechanical odometer mounted to an axle), pay the driver for every mile. Calculations are generally limited to no more than 3–5% above the estimates of mileage by the carrier before red flags appear, depending on the carrier's financial compensation or how it rates the mileage estimation capabilities of the software used. One version of hub miles includes only those per carrier designated route, i.e., a set number of miles. "Out of route" miles of any incentive are provided by the driver to the carrier for free.
Many of the largest long haul trucking companies in the United States pay their drivers according to short miles. Short miles are the absolute shortest distance between two or more zip codes, literally a straight line drawn across the map. These short miles rarely reflect the actual miles required to pick up and deliver freight, but they will be used to calculate driver earnings.
Short miles are on average about 10% less than actual miles, but in some cases the difference can be as large as 50%. An extreme (but not unheard of) example would be a load that picked up in Brownsville, Texas, and delivered in Miami, Florida, a journey requiring a driver to travel over 1,600 miles. The short routing, however, would measure the distance as only 750 miles, as if the truck could drive across the Gulf of Mexico. Another extreme example would be a load that picked up in Buffalo, New York, and delivered in Green Bay, Wisconsin, not giving any consideration that three of America's Great Lakes lie between that load's origin and destination.
Other obvious obstacles would be mountains and canyons. Truck-prohibited routes sometimes create this same phenomenon, requiring drivers to drive several truck-legal routes and approach a destination from behind (essentially driving a fish hook-shaped route), because the most direct route cannot accommodate heavy truck traffic.
Some trucking companies have tried to alleviate these discrepancies by paying their drivers according to "practical miles." This occurs when dispatchers provide a route to follow and pay the driver accordingly based on the route. This is done to compensate drivers for the actual work done. These routes largely follow the Interstate Highway system but sometimes require drivers to use state and U.S. highways and toll roads. Trucking companies practice this method to attract and retain veteran drivers.Household goods (HHG) miles, from the Household Goods Mileage Guide (aka "short miles") was the first attempt at standardizing motor carrier freight rates for movers of household goods, some say at the behest of the Department of Defense for moving soldiers around the country, long a major source of steady and reliable revenue. Rand McNally, in conjunction with the precursor of the National Moving & Storage Association[19] developed the first Guide published in 1936, at which point it contained only about 300 point-to-point mileages.[20]
Today, the 19th version of the Guide has grown to contain distances between more than 140,000 cities, zip codes, or highway junctions.[21]
Percentage-based pay is a common pay structure for owner-operators signed on to haul freight for specific companies. In this type of pay structure, owner-operators are paid a percentage of the gross load revenue. This percentage varies depending on the services provided by the company. For example, an owner-operator who receives 95% of the load revenue may only be provided with dispatch services while an owner-operator who receives 65% of the load revenue may have a company-provided trailer, insurance, or other benefits. In most cases, the owner-operator also receives 100% of the fuel surcharges.[22]
While not common, company drivers can also be paid by percentage of the load. This is typically a percentage of revenue, the same as owner-operators, with some company drivers instead paid a percentage of the load profit.[23]
Companies such as Dupré Logistics, which traditionally paid by the mile, have switched to hourly wages.[24] Regional and local drivers are usually paid by the hour.[25] In 2011 the U.S. Bureau of Labor Statistics (BLS) reported the average heavy and over-the-road truck driver hourly wage to be $21.74 per hour.[26] The BLS reported in 2012 that the median hourly wage was $18.37 per hour.[27] In May 2013, the BLS reported a mean average hourly pay ranging from $12.21 (bottom 10%) to $28.66 per hour (top 10%).[28] In March 2014, Payscale.com published that the entry-level truck driver ranged from $11.82 to $20.22 an hour and the average hourly rate was reported as $15.53 an hour.[29] Certain special industry driving jobs such as oilfield services like vacuum, dry bulk, and winch truck drivers can receive a $22.00 or higher hourly wage.[30] A December 2020 survey found the average truck driver in the United States works 70–80 hours per week and earns between $.28 cents to $.40 per mile.[31]
In Australia, heavy vehicle licenses are issued by the states but are a national standard. There are 5 classes of license required by drivers of heavy vehicles:
A person must have a C class (car) license for one year before they can apply for an LR or MR class license and two years before they can apply for an HR. To upgrade to an HC class license, a person must have an MR or HR class license for one year. To upgrade to an MC class license, a person must have an HR or HC class license for one year.[32]
Driver's licenses in Canada, including commercial vehicle licenses, are issued and regulated provincially. Regarding CDLs (commercial drivers licenses), there is no standardization between provinces and territories.[33]
In the EU, one or more of the categories of Large Goods Vehicle (LGV) licenses is required.
Medium-sized vehicles:
C1 Lorries between 3,500 kg and 7,500 kg with a trailer up to 750 kg.
Medium-sized vehicles with trailers:
C1+E Lorries between 3,500 kg and 7,500 kg with a trailer over 750 kg - total weight not more than 12,000 kg (if you passed your category B test prior to January 1, 1997, you will be restricted to a total weight not exceeding 8,250 kg).
Large vehicles:
C Vehicles over 3,500 kg with a trailer up to 750 kg.
Large vehicles with trailers:
C+E Vehicles over 3,500 kg with a trailer over 750 kg.
In Australia, for example, a HC license covers buses as well as goods vehicles in the UK and most of the EU; however, a separate license is needed.
Minibuses:
D1 Vehicles with 9 to 16 passenger seats and a trailer up to 750 kg.
Minibuses with trailers:
D1+E Combinations of vehicles where the towing vehicle is in subcategory D1 and its trailer has a MAM of over 750 kg, provided that the MAM of the combination thus formed does not exceed 12,000 kg and the MAM of the trailer does not exceed the unladen mass of the towing vehicle.
Buses:
D Any bus with more than 8 passenger seats and a trailer up to 750 kg.
Buses with trailers:
D+E Any bus with more than 8 passenger seats and a trailer over 750 kg.
See main article: Commercial driver's license. The United States employs a truck classification system, and truck drivers are required to have a commercial driver's license (CDL) to operate a CMV with a gross vehicle weight rating exceeding 26,000 pounds.
Acquiring a CDL requires a skills test (pre-trip inspection and driving test) and knowledge test (written) covering the unique handling qualities of driving a large, heavily loaded commercial vehicle, and the mechanical systems required to operate such a vehicle (air brakes, suspension, cargo securement, et al.), must be declared fit by medical examination no less than every two years.For passenger bus drivers, current passenger endorsements are also required.
A person must be at least 18 years of age to obtain a CDL. Drivers under 21 are limited to operating within their state of licensing (intrastate operation). Many major trucking companies require driver applicants to be at least 23 years of age with a year of experience, while others hire and train new drivers as long as they have a clean driving history.
The U.S. Department of Transportation (US DOT) stipulates the various classes of CDLs and associated licensing and operational requirements and limitations.[34]
A CDL can also contain separate endorsements required to operate certain trailers or to haul certain cargo. These endorsements are noted on the CDL and often appear in advertisements outlining the requirements for employment.
Other endorsements are possible, e.g., M endorsement to transport metal coils weighing more than 5000lb, but are tested and issued by individual states and are not consistent throughout all states (as of this writing, the M endorsement is unique to New York). The laws of the state where a driver's CDL is issued are considered the applicable laws governing that driver.
If a driver either fails the air brake component of the general knowledge test or performs the skills test in a vehicle not equipped with air brakes, the driver is issued an air brake restriction, restricting the driver from operating a CMV equipped with air brakes.
Specifically, the five-axle tractor-semitrailer combination most commonly associated with the word "truck" requires a Class A CDL to drive. Beyond that, the driver's employer (or shipping customers, in the case of an independent owner-operator) generally specifies what endorsements their operations require a driver to possess.
Truck drivers are responsible for checking the axle and gross weights of their vehicles, usually by being weighed at a truck stop scale. Truck weights are monitored for limit compliance by state authorities at weigh stations and by DOT officers with portable scales.
Commercial motor vehicles are subject to various state and federal laws regarding limitations on truck length (measured from bumper to bumper), width, and truck axle length (measured from axle to axle or fifth wheel to axle for trailers).
The relationship between axle weight and spacing, known as the Federal Bridge Gross Weight Formula, is designed to protect bridges.[36]
A standard 18-wheeler consists of three axle groups: a single front (steering) axle, the tandem (dual) drive axles, and the tandem trailer axles. Federal weight limits for NN traffic are:[37]
The Federal Highway Administration (FHWA) division of the US Department of Transportation (US DOT) regulates the length, width, and weight limits of CMVs used in interstate commerce.
Interstate commercial truck traffic is generally limited to a network of interstate freeways and state highways known as the National Network (NN). The National Network consists of (1) the Interstate Highway System and (2) highways, formerly classified as Primary System routes, capable of safely handling larger commercial motor vehicles, as certified by states to FHWA.[38]
State weight and length limits (which may be lesser or greater than federal limits) affect the only operation of the NN. There is no federal height limit, and states may set their own limits which range from 13 feet 6 inches to 14 feet.[39] As a result, the height of most tractor/trailers range between 13' and 15'. States considered to be in the eastern half of the United States use 13'6" as the maximum height. The boundary states are Minnesota, Iowa, Missouri, Oklahoma (the only state west of the north/south line), Arkansas, and Louisiana. States west of these have maximum heights of 14', with the exception of Colorado and Nebraska, which have a maximum height of 14'6". Alaska has a maximum height of 15'.[40]
Uniquely, the State of Michigan has a gross vehicle weight limit of, which is twice the U.S. federal limit. While it is contended that this is why Michigan has the worst roads in the country[41] (along with lack of funding—Michigan ranks lowest among the 50 states), a measure to change the law was just defeated in the Michigan Senate.[42] [43] [44] [45] [46]
In the United States, there is a lot of unpaid time, usually at a shipper or receiver where the truck is idle awaiting loading or unloading. Prior to the 2010 HOS changes it was common for 4–8 hours to elapse during this evolution. CSA addressed this and incorporated legal methods for drivers and trucking companies to charge for this excessive time. For the most part, loading/unloading times have fallen into a window of 2–4 hours although longer times are still endured.
In 2006, the U.S. trucking industry as a whole employed 3.4 million drivers.[47] A major problem for the long-haul trucking industry is that a large percentage of these drivers are aging, and are expected to retire. Very few new hires are expected in the near future, resulting in a driver shortage. Currently, within the long-haul sector, there is an estimated shortage of 20,000 drivers. That shortage is expected to increase to 63,000 by 2018.[48] Trucking (especially the long-haul sector) is also facing an image crisis due to the long working hours, long periods of time away from home, the dangerous nature of the work, the relatively low pay (compared to hours worked), and a "driver last" mentality that is common throughout the industry.
To help combat the shortage, trucking companies have lobbied Congress to reduce driver age limits, which they say will reduce a recruiting shortfall. Under current law, drivers need to be 21 to haul freight across state lines, which the industry wants to lower to 18 years old.[49]
Employee turnover within the long-haul trucking industry is notorious for being extremely high. In the 4th quarter of 2005, turnover within the largest carriers in the industry reached a record 136%,[50] meaning a carrier that employed 100 drivers would lose an average of 136 drivers each year. At the end of 2020, turnover for truck drivers in fleets with more than $30 million of annual revenue was 92%.[51]
There is a shortage of willing trained long distance truck drivers.[52]
Part of the reason for the shortage is the economic fallout from deregulation of the trucking industry. Michael H. Belzer is an internationally recognized expert on the trucking industry, especially the institutional and economic impact of deregulation.[53] He is an associate professor, in the economics department at Wayne State University. He is the author of Sweatshops on Wheels: Winners and Losers in Trucking Deregulation.[54] His major opus was critically well received. Low pay, bad working conditions and unsafe conditions have been a direct result of deregulation. "[This book] argues that trucking embodies the dark side of the new economy."[55] "Conditions are so poor and the pay system so unfair that long-haul companies compete with the fast-food industry for workers. Most long-haul carriers experience 100% annual driver turnover.[56] As the Atlanta Journal-Constitution wrote: "The cabs of 18-wheelers have become the sweatshops of the new millennium, with some truckers toiling up to 95 hours per week for what amounts to barely more than the minimum wage. [This book] is eye-opening in its appraisal of what the trucking industry has become."[53]
Due to the nature of the job, most drivers stay out longer than 4 weeks at a time. A few for months on end and even longer. For the average large company driver in the United States 6 weeks is the average, with each week out garnering the driver one day off. This usually accrues to a set maximum of 6 or 7 days. This is the average for OTR (Over The Road) Line Haul and Regional drivers. Vocational and Local drivers are usually home every night or every other night. Most tractors are equipped with sleeper berths that range from 36" to as large as 86" in length. While there are larger sleepers that get up to 144" in length, these are not seen in the mainline segment of trucking. Those are usually seen in the specialized and household moving segments, where the load is either permitted for overweight or oversize or is very light yet bulky.[57]
From 1992–1995, truck drivers had a higher total number of fatalities than any other occupation, accounting for 12% of all work-related deaths.[58] By 2009, truck drivers accounted for 16.8% of transportation-related deaths.[59] In 2016 alone, 475,000 crashes involving large trucks were reported to the police: 0.8% were fatal and 22% resulted in injury.[60] Among crash fatalities generally, 11.8% involved at least one large truck or bus.[61] In 2016, property damages resulting from truck and bus crashes cost several billion dollars.
Truck drivers are five times more likely to die in a work-related accident than the average worker.[62] Highway accidents accounted for a majority of truck driver deaths, most of them caused by confused drivers in passenger vehicles who are unfamiliar with large trucks.
Still, progress has been made. While there has been a 29% increase in fatal crashes since 2009, this number is still lower than what it was in 2005. The safety of truck drivers and their trucks is monitored and statistics compiled by the FMCSA or Federal Motor Carriers Safety Administration who provides online information on safety violations. If a truck is stopped by a law enforcement agent or at an inspection station, information on the truck complies and OOS violations are logged. A violation out of service is defined by federal code as an imminent hazard under 49 U.S.C. § 521(b)(5)(B), "any condition likely to result in serious injury or death". National statistics on accidents published in the FMCSA Analysis and Information online website provides the key driver OOS categories for the year 2009 nationally: 17.6% are log entry violations, 12.6% are speeding violations, 12.5% drivers record of duty not current, and 6.5% requiring driver to drive more than 14 hours on duty. This has led to some insurance companies wanting to monitor driver behavior and requiring electronic log and satellite monitoring.[63]
In 2009[64] there were 3380 fatalities involving large trucks, of which 2470 were attributed to combination unit trucks (defined as any number of trailers behind a tractor). In a November 2005 FMCSA report to Congress,[65] the data for 33 months of large truck crashes was analyzed. 87 percent of crashes were driver error. In cases where two vehicles, a car and a truck, were involved, 46 percent of the cases involved the truck's driver and 56 percent involved the car's driver. While the truck and car in two vehicle accidents share essentially half the burden of the accidents (not 70 percent as stated above), the top six driver factors are essentially also the same and in approximately equivalent percentages: Prescription drug use, over the counter drug use, unfamiliarity with the road, speeding, making illegal maneuvers, inadequate surveillance. This suggests that the truck driver makes the same errors as the car driver and vice versa. This is not true of the vehicle caused crashes (about 30 percent of crashes) where the top failure for trucks is caused by the brakes (29 percent of the time compared to 2% of the time for the car).
Truck drivers often spend their nights parked at a truck stop, rest area, or on the shoulder of a freeway ramp. Sometimes these are in secluded areas or dangerous neighborhoods, which account for a number of deaths due to drivers being targeted by thieves for their valuable cargo, money, and property, or for the truck and trailer themselves. Drivers of trucks towing flatbed trailers are responsible for securing and strapping down their cargo (which often involves climbing onto the cargo itself), and if the load requires tarping necessitates climbing on the load to spread out tarps. Tarps can weigh up to 200 lbs each and the cargo can require up to 3 tarps per load which account for a number of deaths and injuries from falling. Drivers spend long hours behind the wheel, which can cause strain on the back muscles. Some drivers are responsible for unloading their cargo, which can lead to many back strains and sprains due to overexertion and improper lifting techniques. If the cab of the truck is not appropriate for the driver's size, the driver can lose visibility and easy access to the controls and be at higher risk for accidents.[59]
A study published in 2002 by the Federal Highway Administration (FHWA) division of the U.S. Department of Transportation (US DOT) shows that "parking areas for trucks and buses along major roads and highways are more than adequate across the nation when both public (rest areas) and commercial parking facilities are factored in."[66]
A 2000 highway special investigation report by the National Transportation Safety Board (NTSB) contains the following statistics:
One challenge of finding truck parking is made difficult perhaps not because there are insufficient parking spaces "nationwide", but where the majority of those spaces are not located, and most needed; near the most densely populated areas where demand for trucked goods is greatest.
In 2012, the FHWA re-evaluated the demand for truck parking and the availability of such facilities using volume and congestion data. This assessment was detailed in the Commercial Motor Vehicle Parking Shortage report, which was submitted to Congress in June of that year. The report utilized FHWA’s Freight Analysis Framework and Freight Performance Measure program tools to identify a widespread shortage of truck parking facilities, with certain areas experiencing an acute shortage.https://ops.fhwa.dot.gov/Freight/infrastructure/truck_parking/jasons_law/truckparkingsurvey/ch1.htm#s11
As urban areas continue to sprawl, land for development of private truck stops nearby becomes prohibitively expensive and there seems to be an understandable reluctance on the part of the citizenry to live near a facility where a large number of trucks may be idling their engines all night, every night, or to experience the associated increase in truck traffic on local streets.
Exacerbating the problem are parking restrictions or prohibitions in commercial areas where plenty of space exists and the fact that shippers and receivers of freight tend to prefer to ship and receive truckloads in the early and late portions of the business day.
The end result is an increase in truck traffic during the morning and evening rush hours when traffic is most dense, commuters exhibit the least patience, and safety is compromised.
Adding to the challenge of finding parking are:
Idling restrictions further complicate the ability of drivers to obtain adequate rest, as this example from California may illustrate:
Commercial diesel-fueled vehicles with a GVWR greater than 10,000 pounds are subject to the following idling restrictions effective 1 February 2005. A driver may not:
Drivers are subject to both civil and criminal penalties for violations of this regulation.[69]
A truck driver's "DAC Report" refers to the employment history information submitted by former employers to HireRight and USIS Commercial Services Inc. (formerly called DAC Services, or "Drive-A-Check"). Among other things, a truck driver's DAC Report contains the driver's identification (name, DOB, SSN), the name and address of the contributing trucking company, the driver's dates of employment with that company, the driver's reason for leaving that company, whether the driver is eligible for rehire, and comments about the driver's work record (e.g. good, satisfactory, too many late deliveries, etc.). It will also indicate whether the company stored drug and alcohol testing information with USIS. A separate section of the DAC report contains incident/accident information as well as CSA 2010 Pre-Employment Screening Program (PSP) Reports.[70]
The DAC report is as critical to the livelihood of a professional truck driver as the credit report is to a consumer. When a trucking company reports negative information about a truck driver, it can ruin the driver's career by preventing him or her from finding a truck driving job for several years or more. It is widely known that trucking companies often abuse this power by willfully and maliciously reporting false information on truckers’ DAC reports, either in retaliation for seeking better paying trucking jobs elsewhere or for any number of other fraudulent, anti-competitive reasons. As long as truck drivers can be threatened with a false DAC report for standing up to management or leaving their company for a better job elsewhere, working conditions at truck driver jobs will not improve.[71]
Truck drivers in the United States were on the frontline delivering essential goods to Americans during the COVID-19 pandemic.[72] [73] Many truck businesses refused to take assignments that traveled to areas experiencing active outbreaks, such as New York City.[72] They also found great difficulty in obtaining gas and sustenance as many travel stops have closed.[74] [75]
In 2010 the FMCSA enacted the Compliance, Safety, and Accountability program, formerly known as Comprehensive Safety Analysis 2010 or CSA 2010, a data-driven safety compliance and enforcement program. The program was implemented to improve commercial motor vehicle (CMV) safety and prevent crashes, injuries, and fatalities using the carrier Safety Measurement System (SMS) using the Behavior Analysis Safety Improvement Categories (BASICs). The categories are: 1)- Unsafe Driving, 2)- Hours of Service (HOS) Compliance, 3)- Driver Fitness, 4)- Controlled Substances and Alcohol, 5)- Vehicle Maintenance, 6)- Hazardous Materials (HM) Compliance, and 7)- Crash Indicator. The HM and crash indicators are not currently publicly available.[76]
There have been improvements, such as the combining of the original Inspection Selection System (ISS) and the Motor Carrier Safety Status Measurement System (SafeStat) to create ISS-2 in 2000 but many issues remained unsolved.[77] A 2012 FMCSA rule change addressed issues but still presented many problems including the Hours of Service rules for those drivers falling under the required "record of duty status" (RODS). The system in use until 2019 uses a relative scoring system that is based on comparing carriers to their peers[78]
There have long been truck driver and trucking industry members concerns over the scoring, the bias, especially to smaller carriers according to a General Accountability Office report,[79] associated with the scoring when non-preventable accidents are included, the public posting of the scoring, and a lack of state mandatory procedures ensuring that a citation that was not prosecuted, or that ended favorably for the driver or carrier, was retracted from the national database because it is flawed, artificially raising the driver or carrier scores, and the insurance industry uses these scores to assess risks on insurance.[80] The FMCSA had released a report that the CSA scoring works.[81]
The hours of service rules has been changed several times since 2010 and is a concern to carriers and drivers. With the new electronic logging device (ELD) rules that became mandatory on 18 December 2017, for carriers subjected to the RODS rules, more issues have resulted. Drivers need to be aware that along with the ELD rule is a mandate to carry a paper log book and verify that the ELD manual and instruction sheet is in the truck. A driver must be able to email or fax the data if directed by a DOT officer. If an ELD malfunctions a driver must create a paper log to comply with the seven or eight day requirements, as well as recording the vehicle inspection.[82]
Congress has mandated the system to be overhauled and proposed FMCSA rules were scrapped as a result. New rules being proposed and testing includes a new Item Response Theory (IRT) model to replace the current relative rankings system began being tested in September 2018 with changes due in 2019.[83]
In 2014 the Road Haulage Association and Freight Transport Association (FTA) have called for the government to help address the shortage of qualified truck drivers in the UK.[84] According to the FTA, there was a shortage of 59,000 truck drivers.[85] The average age of a truck driver was noted to be at 57.[86]
During February 2016, an independent survey on the driver shortage was carried out by a UK freight exchange. The purpose of the survey was to get the drivers opinions about the HGV driver shortage. The aim was to establish whether the results of the driver's survey could help the industry and government understand the issues that the drivers are currently facing.[87]
The findings of the survey showed that, in the opinion of the drivers, the three main contributing factors to the driver shortage are 1) Poor wages, 2) Poor driver facilities and 3) The way drivers are treated. Over a third of all drivers who participated in the survey felt that they were not being treated well by the companies they drove for.[88]
The 2021 United Kingdom fuel supply crisis and the shortages of stocked food supplies within supermarkets and restaurants,[89] were attributed to the chronic shortage of HGV truck drivers and its associated factors of excessive hours, poor working conditions and unsustainably low wages.[90] [91] [92] [93] In response to the HGV driver shortage crisis that accelerated due to lower migration (of immigrant truck drivers) resulting from Brexit and the COVID-19 pandemic, the U.K. government initiated a temporary visa program to allow 5,000 foreign HGV truck drivers to work within the United Kingdom until Christmas.[94] [95] Specifically for the fuel shortages, the U.K. government also readied 150 Army tank drivers to undergo specialised training (for 5 days) and be on standby, in preparation of driving fuel tankers and delivering fuel to fuel stations.[96]
Huw Merriman, a Conservative MP and chairman of the Transport Select Committee, said that while readying the army was a "good example" of ministers trying to use as many levers at their disposal as possible and would be used as a "last resort", Merriman lamented that told the long-standing driver shortages should be fixed by industry, instead of being reliant on constant government intervention to resolve market failure.
Although heavy goods vehicle (HGV) drivers are legally limited to drive only for nine hours a day, drivers are routinely away from home for 12 to 15 hours a day, with unpredictable hours. Job advert from XPO stated:[97] Despite the strenuous hours and the required self-funded driver qualifications (approximately £1,500), incomes of truck drivers have been slipping down the wage ladder. In 2010, the median HGV driver in the UK earned 51 per cent more per hour than the median supermarket cashier, in 2020 the premium was substantially reduced to 27 per cent. Truck drivers experienced a tighter pay squeeze from 2015 to 2021; median hourly pay for truck drivers rose 10 per cent to £11.80, instead of 16 per cent for all UK employees.[98] Kieran Smith, chief executive of Driver Require, a recruitment agency, noted that employers have pushed labour costs down to compete for powerful customers such as supermarkets.[99]
See also: Vehicle tracking system.
Many companies today utilize some type of satellite vehicle tracking or trailer tracking to assist in fleet management. In this context "tracking" refers to a location tracking and "satellite" refers either to a GPS or GLONASS satellites system providing location information or communications satellites used for location data transmission. A special location tracking device also known as a tracker or an AVL unit is installed on a truck and automatically determines its position in real-time and sends it to a remote computer database for visualizing and analysis.
An "in cab" communication device AVL unit often allows a driver to communicate with their dispatcher, who is normally responsible for determining and informing the driver of their pick-up and drop-off locations. If the AVL unit is connected to a Mobile data terminal or a computer it also allows the driver to input the information from a bill of lading (BOL) into a simple dot matrix display screen (commonly called a "Qualcomm" for that company's ubiquitous OmniTRACS system).
The driver inputs the information, using a keyboard, into an automated system of pre-formatted messages known as macros. There are macros for each stage of the loading and unloading process, such as "loaded and leaving shipper" and "arrived at the final destination". This system also allows the company to track the driver's fuel usage, speed, gear optimization, engine idle time, location, the direction of travel, and the amount of time spent driving.
Werner Enterprises, a U.S. company based in Omaha, Nebraska, has utilized this system to implement a "paperless log" system. Instead of keeping track of working hours on a traditional pen and paper based logbook, the driver informs the company of his status using a macro.
Most truck drivers are employed as over-the-road drivers, meaning they are hired to drive long distances from the place of pickup to the place of delivery. During the short times while they are in heavily polluted urban areas, being inside the cab of the truck contributes much to avoiding the inhalation of toxic emissions, and on the majority of the trip, while they are passing through vast rural areas where there is little air pollution, truck drivers in general enjoy less exposure to toxic emissions in the air than the inhabitants of large cities, where there is an increased exposure to emissions from engines, factories, etc., which may increase the risk of cancer[100] and can aggravate certain lung diseases, such as asthma[101] in the general public who inhabit these cities. However, the few drivers who are hired to drive only within urban areas do not have this advantage of spending more time away from toxic emissions that is enjoyed by over-the-road drivers. Other conditions affecting the health of truck drivers are for example vibration, noise, long periods of sitting, work stress and exhaustion. For drivers in developing countries there are additional risks because roads are in appalling conditions and accidents occur more frequently. Truck drivers are a high-risk group for HIV-infection in those countries.[102]
Drivers who work in mines have extra health hazards due to their working conditions, as the roads they travel are particularly treacherous.
Truck driver fatigue is defined by the US Department of Transportation's Federal Motor Carrier Safety Administration (FMCSA) as being caused by "physical and/or mental exertion, resulting in impaired performance".[103] Factors that increase truck driver fatigue include lack of sleep (quantity and quality), long work hours, sedentary lifestyle, poor diet, and general stress. Research has shown that while some truck drivers may get a sufficient amount of sleep, many suffer from undiagnosed sleep disorders that impact the quality of their sleep.[104] One study found that within a sample of surveyed truck drivers, 68.1% reported waking up during the night, 64.2% reported waking up feeling unrefreshed, and 51.6% reported waking up too early and not being able to go back to sleep. These sleep experiences have been linked to cognitive deficits, fatigue, and excessive daytime sleepiness.
Sleep deprivation and poor sleep quality, although of critical concern, are a subset of the larger issue of truck driver fatigue.
A contributing factor to truck driver fatigue is the stress associated with managing compliance to FMCSA's hours of service (HOS) regulations. Truckers are allowed to drive a maximum of 11 hours during a continuous 14-hour period, and must be off duty for at least 10 hours. In addition, they are limited to the number of hours they can drive during any consecutive 7-day or 8-day period, depending on their employer's operations. There are also reset rules, break requirements, and sleeper berth and short-haul exceptions. Truck drivers are required to keep a HOS-compliant log. Failure to produce a driver's log upon request by an enforcement official or non-compliance with HOA regulations, results in a driving penalty or fine.[105] Better electronic methods for maintaining and managing drivers' logs are needed to help reduce truck driver stress.
The FMCSA and the National Highway Traffic Safety Administration conducted an extensive study from April 2001 to December 2003 investigating the causes of large truck crashes. Researchers reported that in thirteen percent of the crashes resulting in fatalities or injuries, truck driver fatigue was present.[106] Another FMCSA study published in 2011 reported that large truck crashes were increasingly associated with driving times greater than 7 hours, which is when fatigue begins to affect performance.[107] The FMCSA also reported that in 2016 truck driver fatigue was a larger contributing factor than alcohol and drugs in fatal truck crashes.[108]
Truck drivers are also sensitive to sleep disorders because of the long hours required at the wheel and, in many cases, the lack of adequate rest.[109] Driver fatigue is a contributing factor in 12% of all crashes and 10% of all near crashes. Traffic fatalities are high and many of them are due to driver fatigue. Drivers with obstructive sleep apnea have a sevenfold increased risk of being involved in a motor vehicle crash.[110] It is estimated that 2.4-3.9 million licensed commercial drivers in the US have obstructive sleep apnea[110] out of the estimated 18 million total Americans.[111] The Federal Motor Carrier Safety Administration says that as many 28 percent of commercial driver's license holders have sleep apnea.[112]
Research sponsored by the Federal Motor Carrier Safety Administration and American Trucking Associations found:
A CDC report (No. 2014–150) states: Most drowsy driving crashes or near misses occur during: 0400 and 0600, 0000 and 0200, and 1400–1600 hours and drivers are at the highest risk of a sleep-related accident.[113] Thirty-seven percent of fatal crashes happened between 6PM and 6AM.
Obstructive sleep apnea has been associated with obesity. FMCSA rules states:[114]
The FMCSA question and answer site is confusing. Question 1 states that a motor carrier is responsible for ensuring drivers are medically qualified for operating CMVs in interstate commerce.[115] The FMCSA published a proposed guidance for sleep apnea testing in April 2012. Carriers began requiring drivers be tested for the disorder using neck circumference and Body Mass Index (BMI). For a male anything above 17" and for a female 15" was the minimum criteria with drivers above that having to be tested.[116] Health care professionals had to be registered with the FMCSA after 21 May 2012, to give certifications, and carriers started to require checking.[117] The agency backed away from required testing.[118] [119]
A new law was passed in Australia requiring that all "over the road" drivers carry their medical information with them when they "are on the clock". This will help drivers comply with this new law and can also help deliver quick, accurate medical assistance if and when needed.
According to a 2007, study in the Journal of the American Dietetic Association, 86% of the estimated 3.2 million truck drivers in the United States are overweight or obese.[120] A survey conducted in 2010 showed that 69% of American truck drivers met their criteria for obesity, twice the percentage of the adult working for population in the US.[121] Some key risk factors for obesity in truckers are poor eating habits, lack of access to healthy food, lack of exercise, sedentary lifestyle, long work hours, and lack of access to care.[122]
Eighty percent of truckers have unhealthful eating patterns as a result of poor food choices and food availability at truck stops is partially to blame.[123] The options at truck stops are generally high calorie and high fat foods available through restaurants, fast-food, diners and vending machines.[124] Fresh produce and whole grain items are few and far between. Though 85% of mini-mart items are categorized as extremely unhealthy, 80% of these meals are considered a truck driver's main meal of the day.[125] Also, most of the foods carried by drivers in their trucks, whether or not stored in a refrigerator, are purchased from truck stops. Research suggests that drivers value quality and taste much more than nutrition when selecting food. Another issue is the pattern of extensive and irregular snacking while on the road and consumption of one large meal at the end of day. The daily meal is often high in calories and may be the highlight of the trucker's day. Food intake varies during working hours compared to days off and truckers eat meals at the wrong circadian phase during the day.[122] Lack of exercise is another contributing factor to the obesity epidemic in the truck driver population. Almost 90% of truck drivers exercise only sometimes or never and only 8% exercise regularly.[126] This is largely determined by long work hours and tight deadlines, the adoption of a sedentary lifestyle and a lack of a place to exercise.[127] Though some fitness resources are available for truckers, most are scarce. Available areas are truck stops, highway rest areas, trucking terminals, warehouses, and the truck cab. However, there are many parking restrictions and safety concerns in trying to incorporate exercise into the daily routine.
Studies have found the risk of obesity increases in high demand, low control jobs, and more so in jobs with long work hours;[128] the truck driving industry falls under these categories. Also, daytime sleepiness and night disturbances are associated with obesity,[128] and are, therefore, common among truck drivers. Long haul drivers have tight schedules, so they tend to drive longer and get less sleep. The U.S. Department of Transportation (DOT) Federal Motor Carrier Safety Administration (FMCSA) does have Hours of Service (HOS) regulations. Under the old rule, drivers could work up to 82 hours in 7 days. These regulations were modified in 2011; but the new rule only permits drivers to work up to 70 hours in 7 days.[129] There is now an 11-hour-per-day limit with 10 hours off required after the weekly shift.[130] Fines for companies which allow work beyond 11 hours are up to $11,000 and for drivers up to $2,750. Though these fines exist, there is minimal enforcement of the law.
Obesity prevalence is affected by access to care for truckers. Company drivers often have issues with insurance, such as necessary pre-approval if out of network. Most owner-operator drivers do not have any kind of medical insurance (that is, in the US where medical treatment isn't free of charge like most countries). Moreover, truckers have difficulties making an appointment on the road and often do not know where to stop for assistance. Many self-diagnose or ignore their health issue altogether.[131] Some are able to be seen at doctor's offices or private clinics while a large percentage depend on emergency rooms and urgent care visits. The Department of Transportation has Convenient Care Clinics across the U.S., but those are hard to find and are few and far between. Health care costs are substantially higher for overweight and obese individuals, so obesity in the truck driver population puts a greater financial demand on the industry.[132]
A study of 1,600 truck drivers from 2014 found that truckers in the US smoke at twice the rate of other working adults in the United States; 51% of truckers reported that they smoked in a 2010 survey. 61% of truckers in the same survey reported having two or more risk factors, which were defined as high blood pressure, obesity, smoking, high cholesterol, no physical activity, or sleep deprivation (6 or fewer hours of sleep per 24 hours).[133] In fact, high blood pressure in truck drivers is 26.4% higher than the global prevalence of hypertension.[134] In another study from 2015, more than 91,000 truck drivers were surveyed and similar types of morbidity were found.[135] Truck drivers also suffer from musculoskeletal disorders, cardiovascular disease, and stress at higher rates.[136]
| I, Ronald Reagan, President of the United States of America, find that: Drug use is having serious adverse effects upon a significant proportion of the national work force and results in billions of dollars of lost productivity each year; The Federal government, as an employer, is concerned with the well-being of its employees, the successful accomplishment of agency missions, and the need to maintain employee productivity; The Federal government, as the largest employer in the Nation, can and should show the way towards achieving drug-free workplaces through a program designed to offer drug users a helping hand and, at the same time, demonstrating to drug users and potential drug users that drugs will not be tolerated in the Federal workplace; The profits from illegal drugs provide the single greatest source of income for organized crime, fuel violent street crime, and otherwise contribute to the breakdown of our society; ... By the authority vested in me as President by the Constitution and laws of the United States of America ... deeming such action in the best interests of national security, public health and safety, law enforcement and the efficiency of the Federal service, and in order to establish standards and procedures to ensure fairness in achieving a drug-free Federal workplace and to protect the privacy of Federal employees, it is hereby ordered. ... Sec. 8. Effective Date. This Order is effective immediately. | |
| Excerpt of Reagan's Executive Order 12564 15 September 1986[137] |
In the 1980s the administration of President Ronald Reagan proposed to put an end to drug abuse in the trucking industry by means of the then-recently developed technique of urinalysis, with his signing of Executive Order 12564, requiring regular random drug testing of all truck drivers nationwide, as well as employees of other DOT-regulated industries specified in the order, though considerations had to be made concerning the effects of an excessively rapid implementation of the measure.Making sudden great changes in the infrastructures of huge economies and the industries crucial to them always entails risks, the greater the change, the larger the degree. Because of the U.S. economy's strong dependence on the movement of merchandise to and from large metropolitan population centers separated by such great distances, a shortage of truck drivers could have far-reaching effects on the economy.[138]
After the 1929 stock-market crash, for example, the chain reaction of reduction in sales due to consumers' prioritizing and reducing purchases of luxury items, with companies responding by reducing production and increasing unemployment, exacerbating the cycle of reduction or elimination of production, sales, and employment, had the ultimate result of plunging the nation's economy into the Great Depression.
Likewise, it had to be considered that a sudden halting or stunting of the movement of merchandise, as would occur with a large and sudden vacating of the cargo-transportation workforce, would have similar consequences. Even the 1974 nationwide speed-limit reduction to 55 mph, which merely slowed the movement of merchandise, was followed by the recession of the late 1970s.
In the years and decades following Executive Order 12564, efforts to begin random drug testing and pre-employment drug screening of truck drivers were not expedited, leaving the change to occur gradually, out of concern for the dangers of excessively rapid change in economic infrastructure. Since then, a large number of tractor-trailer operators have left the industry in search of other employment, and a new generation of drivers has come in. Subsequent to the measure it became extremely difficult for truck drivers to engage in drug abuse and remain undetected.[139]
On 12 October 2015, The National Transportation Safety Board (NTSB) asked the Federal Motor Carrier Safety Administration (FMCSA) to draft a proposed plan to address the use of synthetic drugs among truckers.[140] The NTSB also issued a call to pro-trucking bodies to educate their members about the dangers associated with truckers’ use of synthetic drugs, and to come up with a way to prevent their use while behind the wheel.[140]
See main article: List of CB slang. Truck drivers once had a highly elaborate and colorful vocabulary of slang for use over their CB radios, but with the high turnover in the industry in recent decades, this has all but vanished. Most of the newer generation of drivers in the U.S. today speak to one another over their CB radios (or other similar communication devices) in more or less standard English (as understood in the various regions of the country), although a few of the slang words and phrases have remained, and many of these have passed into use in the colloquial language of the general public.
"Smokey" and "bear" are still used to refer to police officers, especially state patrolmen, and sometimes "diesel bear" for a DOT officer, though many new-school drivers merely say "police", "policeman" and "cop". "Hammer" refers to the accelerator pedal, and "hammer lane" the left lane or passing lane on a freeway, in which traffic generally travels faster. "Handle", meaning a nickname, was once exclusively truck-driver slang, but has now passed into common use by the public, especially for pseudonyms used on Internet forums.
Most of the "ten codes" have fallen nearly or completely into disuse, except "10/4", meaning "message received", "affirmative", "okay", "understood", and occasionally "10/20", referring to the driver's location, (e.g., "What's your 20?")
Often older truck drivers speaking over their CB radios are frustrated at new-school truck drivers' lack of understanding of the trucking slang of the 1960s, '70s and '80s, and grudgingly resort to standard English when communicating with them. However today the slang is mostly gone, and some companies such as Swift Transportation consider the CB a safety hazard and prohibit the installation of a CB radio in their tractors.
Partial list of some truck-driver slang;[141]
See main article: Vehicle visual signalling.
One form of unspoken communication between drivers is to flash headlights on or off once or twice to indicate that a passing truck has cleared the passed vehicle and may safely change lanes in front of the signaling vehicle. The passing driver may then flash the trailer or marker lights to indicate thanks. This signal is also sometimes used by other motorists to signal truck drivers.
Continual flashing of headlights or high beams after emerging from around a corner beside a high wall or from any roadway out of sight to oncoming traffic will alert a truck driver in the oncoming lanes to an accident or other obstruction ahead and will warn him to reduce speed or to proceed with caution.Since truck-driver language has no signal for "Do not move in front of me", nor has any understood length of time for turning headlights or high beams on or off, flashing the high-beams to say "Do not move in front of me" may be misinterpreted to mean that the truck is clear to proceed with the lane change in front of the vehicle giving the signal.
As a rule, "thanks" is signaled to the vehicle behind by switching between the left- and right-turn signal several times, whereas turning on the hazard-warning lights (both turn signals) means "Slow down; danger ahead". As cars would normally use the hazard-warning lights for "thanks", in trucks distinction is necessary. The truck blocks the view of drivers behind it, hence a distinction must be made between "Thanks for letting me pass" and "Danger in front, I may brake hard!" Turning on the left-turn signal (in a right-hand traffic country) when a vehicle behind attempts to overtake means "Back off; lane not clear", and turning on the right-turn signal means "Go ahead; lane clear".
Truck drivers also use flashing headlights to warn drivers in the oncoming lane(s) of a police patrol down the road. Though not official, two consecutive flashes indicate a police patrol, whereas a rapid series of flashing indicates DMV or other law-enforcement agency that only controls truck drivers. During the day time, the latter is sometimes accompanied by the signaling driver making a circle with both hands (as if holding a tachograph ring).
Flashing headlights to the vehicle in front (intended for the other driver to see in their mirror) has two meanings. Long flashes are used to signal a truck driver that they are clear to return to the lane. A series of rapid flashes generally means "You're doing something stupid or dangerous" as in "Do not move in front, trailer not clear!" or "I'm overtaking, move aside".
Truckers also use their 4 ways flashing up a steep hill, mountain roads and on ramps on express ways to let others know that they are traveling at a slow speed and to be cautious approaching them.
In Europe, the general rule for truckers in a right hand driving country is to raise the left hand and to simply open the hand with all fingers extended without waving it at all with the palm facing forward, known as 'the flat hand'. Or a shorter version is to simply extend the fingers while still keeping the palm in contact with the steering wheel. Raising the right hand is also used in the same way but very rare.
See also: Trucking industry in popular culture (United States). Truck drivers have been the subject of many films, such as They Drive by Night (1940), but they became an especially popular topic in popular culture in the mid-1970s, following the release of White Line Fever, and the hit song "Convoy" by C. W. McCall, both in 1975. The main character of "Convoy" was a truck driver known only by his CB handle (C.B. name), "Rubber Duck". Three years later, in 1978, a film was released with the same name. In 1977, another film Smokey and the Bandit, was released, which revolves around the escapades of two CB-talking truck driver friends, one driving point as they transport a load of bootleg Coors beer across state lines. Smokey and the Bandit spawned two sequels. The 1978 film F.I.S.T. was a fictionalized account of the unionization of the trucking industry in the earlier 20th century, while the future of truck driving was speculated on in the 1996 film Space Truckers in which trucking has gone beyond planetary loads to interplanetary ones. One episode of Cowboy Bebop, "Heavy Metal Queen", also features spacefaring "truck" drivers.
Truck drivers have also been villainously portrayed in such films as Duel, Joy Ride, The Transporter, Breakdown, The Hitcher, Thelma & Louise, Superman II, Supergirl, and Man of Steel.
B. J. and the Bear is a television series depicting the exploits of a truck driver and his chimpanzee companion. Another is Movin' On, starring Claude Akins and Frank Converse. On 17 June 2007, the History Channel began to air Ice Road Truckers, a documentary-style reality television series following truck drivers as they drive across the ice roads in the Northwest Territories in Canada, as they transport equipment to the oil and natural gas mines in that area.