Six auxiliary routes of Arkansas Highway 7 currently exist.[1] Four are spur routes, one is a business route, and one is a truck route. They are listed below in south-to-north order.
One former alternate route existed in Dallas County, replaced by Highway 128 in 1937.
Arkansas Highway 7 Spur is a spur route of 2.39miles in El Dorado. The highway runs from US 167 Business north to AR 7.[3]
Arkansas Highway 7 Business is a business loop of 5.55miles in Smackover. The route is known as Pershing Highway east of town, and W 7th Street west of town.[5] AR 7B passes the Smackover Historic Commercial District on the National Register of Historic Places.
| State: | AR |
| Route: | 7 |
| Type: | AR-Spur |
| Length Mi: | 1.62 |
| Length Round: | 2 |
| Formed: | November 17, 2004[6] |
| Location: | Hot Springs |
Arkansas Highway 7 Spur is a spur route of 1.62miles in Hot Springs. The route is known as Gorge Road and is a former alignment of US 70B. It connects AR 7 to the current US 70B and provides access to Gulpha Gorge Recreational Area.[7]
| State: | AR |
| Route: | 7 |
| Type: | AR-Spur |
| Length Mi: | 1.40 |
| Length Round: | 2 |
| Established: | October 23, 1974[8] |
| Location: | Russellville |
Arkansas Highway 7 Spur is a spur route of 1.4miles in Russellville.[9] The route runs along International Paper Road and Lock & Dam Road. AR 7S runs from the International Paper factory past Norristown Cemetery.
| State: | AR |
| Route: | 7T |
| Type: | AR |
| Length Mi: | 2.79 |
| Length Round: | 2 |
| Location: | Russellville |
| Formed: | March 7, 1962[10] |
Highway 7 Truck (AR 7T, Ark. 7T, and Hwy. 7T) is a truck route of 2.79miles in Russellville. The route runs from an intersection with Highway 7 and Highway 326 as a two-lane road. It runs east along Bernice Avenue before turning along Knoxville Avenue north to Highway 64.
| State: | AR |
| Route: | 7 |
| Type: | AR-Spur |
| Length Mi: | 0.29 |
| Length Round: | 2 |
| Formed: | May 21, 1974[11] |
| Location: | Marble Falls–Dogpatch |
Arkansas Highway 7 Spur is a spur route of 0.29miles in Marble Falls. The route runs to the former amusement park Dogpatch USA whose parking lot contains Marble Falls' post office.[12]
| State: | AR |
| Route: | 7A |
| Type: | AR 1926 |
| Length Ref: | 6.6 |
| Length Round: | 1 |
| Formed: | 1931[13] |
| Deleted: | July 1, 1937[14] |
| Location: | Dallas County |
State Road 7A is a former alternate route of 6.6miles in Dallas County. The route ran between State Road 7 in Pine Grove and State Road 9 in Holly Springs in South Arkansas. It was supplanted by State Road 128 in 1937.