List of lettered highways in Maine explained

Lettered highways in Maine
Map Custom:yes
Map Notes:Maine's early highway system
Maint:MaineDOT
Statehwy:State Route x or Route x (abbreviated SR X)
Interstate:Interstate x (abbreviated I-X)
Us:U.S. Route x (abbreviated US-X)
Label1:Lettered routes
Field1:Route x
Links:ME

From 1914 to 1925, Maine used a system of lettered highways to designate cross-state routes. It is unclear as to whether the system lasted through the recognition of pole-marked auto trails by the State Highway Commission in 1919, both systems were abandoned by 1925 in favor of the New England interstate highway system.

List of routes

Route[1] !scope="col"
FromThroughToModern designation
AKitteryYork, Wells, Kennebunk, Biddeford, Saco, Scarboro, South PortlandPortlandUS 1
BFryeburgBridgton, Naples, Casco, Raymond, Windham, WestbrookPortlandUS 302
CPortlandFalmouth, Cumberland, Yarmouth, Freeport, Brunswick, West BathBathUS 1
DWoolwichWiscasset, Edgecomb, Alna, Newcastle, Damariscotta, Nobleboro, Waldoboro, Warren, Thomaston, Rockland, Rockport, Camden, Lincolnville, NorthportBelfastUS 1
EPortlandFalmouth, Cumberland, Gray, New Gloucester, Auburn, Lewiston, Greene, Monmouth, Winthrop, ManchesterAugustaSR 100, US 202
FAuburnTurner, Livermore, East Livermore, Jay, Wilton, Farmington, Strong, Avon, Phillips, Sandy River PlantationRangelySR 4
GAugustaSidney, Belgrade, OaklandWatervilleSR 27, SR 11
HAugustaVassalboro, Winslow, Waterville, Fairfield, Skowhegan, Norridgewock, Madison, Anson, Embden, Solon, Bingham, Moscow, Caratunk Plantation, The Forks Plantation, West Forks Plantation, Johnson Mountain, Parlin Pond, Jackman Plantation, Moose River Plantation, Dennistown Plantation, Sandy Bay PlantationQuebec LineUS 201, US 201A, US 201
IFairfieldBenton, Clinton, Burnham, Pittsfield, Palmyra, Newport, Etna, Carmel, HermanBangorSR 100, US 2
JNewportCorinna, Dexter, Dover, Foxcroft, Guilford, Abbot, Monson, ShirleyGreenvilleSR 7, SR 23, SR 6
KBangorVeazie, Orono, Oldtown, Milford, Greenbush, Passadumkeag, Enfield, Lincoln, Winn, Mattawamkeag, Molunkus, Medway, Stacyville, Sherman, Crystal, Island Falls, Dyer Brook, Merrill, Smyrna, Ludlow, New Limerick, Houlton, Littleton, Monticello, Bridgewater, Blaine, Mars Hill, Easton, Presque Isle, Caribou, Connor, Cyr, Van Buren, Grand Isle, Madawaska, FrenchvilleFort KentUS 2, US 1
LBelfastSearsport, Stockton Springs, Prospect, Frankfort, Winterport, HampdenBangorUS 1, US 1A
MBangorBrewer, Holden, Dedham, EllsworthTrentonUS 1A, SR 3
NEllsworthHancock, Franklin, Sullivan, Gouldsboro, Steuben, Milbridge, Cherryfield, Harrington, Columbia, Columbia Falls, Jonesboro, Whitneyville, Machias, East Machias, Whiting, Trescott, Edmunds, Dennysville, Pembroke, Perry, RobbinstownCalaisUS 1
N SpurPerryEastportSR 190
WhitingTrescottLubecSR 189
Columbia FallsAddisonJonesportSR 187
OLivermoreCanton, Peru, Dixfield, Mexico, Rumford, Hanover, Newry, Bethel, GileadNew Hampshire state lineSR 108, Main Street, US 2
PAugustaChelsea, Whitefield, Windsor, Jefferson, Somerville, Washington, Union, Hope, RockportRocklandSR 17
QAugustaHallowell, Farmingdale, Gardiner, Richmond, Bowdoinham, TopshamBrunswickUS 201, SR 24
RAugustaVassalboro, China, Palermo, Liberty, Montville, Searsmont, Morrill, WaldoBelfastUS 202, SR 3
SGrayNew Gloucester, Poland, Mechanic Falls, Oxford, Norway, Paris, Woodstock, GreenwoodBethelSR 26
TNewryGrafton, UptonNew Hampshire state lineSR 26
U*BiddefordKennebunkport, Lyman, Alfred, Sanford, LebanonNew Hampshire state lineSR 111, US 202
V*NorridgewockMercer, New SharonFarmingtonUS 2
W*Belgrade DepotRomeNew SharonSR 27
XBangorGlenburn, Kenduskeag, Corinth, Charleston, Garland, HermonDoverME 15
* Indicates route not finalized by 1914 report

Notes and References

  1. Book: Nelson . Lyman H. . Deering . Philip J. . Ayer . William M. . First Annual Report of the State Highway Commission of the State of Maine . 1st . Sentinel Publishing Company . 1914 . Waterville . Google Books .