Wikipedia:WikiProject U.S. Roads/Auto trails/List of trails

There are some listed at [1] that are just cities; these have not been listed below.

A-B-C Trail
Abe Lincoln Trail
Abo Pass Highway
Adeway
Agate Highway
Air Line Highway
Albany-Buffalo Highway
Alamo-Victoria-San Jacinto Highway
Albert Pike Highway (Albert Pike Highway Association)
  • Hot Springs, AR to Colorado Springs, CO
Alfalfa Trail
Alton-Jacksonville Airline
Altoona-Bellefonte-Cumberland Trail
Anchor Line
Anchor Way
Anthracite Trail
Apache Trail
Appalachian Scenic Highway (Appalachian Scenic Highway Association)
Aroostook Trail
Arkansas, Rio Grande, Gunnison & Grande River Highway
Arrowhead Trail
Ashokan Reservoir Route
Atlantic Highway
Atlantic & Gulf Highway
Atlantic-Pacific Highway
Atlantic Yellowstone Pacific Hiway
Auburn-Niles Route
Ayr Line
"B" Line Highway
B.F. Blue Pole Trail
Baltimore Pike
Banff Grand Canyon Road
Bankhead Highway, Washington, DC to San Diego, CA
Battlefield Route
Beartooth Trail
Bedford-Danbury Route
Bee Line
Bee Line Highway
Belleville-Carlyle Trail
Belt Line
Ben Hur Highway, St. Louis, MO to Fort Dodge, IA
Ben Hur Route
Berkshire-Burlington Way
Better Way
Big Creek-Cohocton Valley Route
Big Four Route
Billings Cody Way
Birmingham-Montgomery Highway
Black Trail
Black and Yellow Trail, Chicago, IL to Yellowstone Park
Black Hills Trail
Black Hills-Lake Metigoshe Highway
Black Hills Loop Highway
Black Hills Loop, River & Omaha Trail
Black Hills, Rose Bud & Omaha Scenic Highway
Black Hills Sioux Trail
Black Hills-Yellowstone Park Highway
Black River Valley Route
Blackhawk Highway, Beloit, WI to Dixon, IL
Bloomington Way
Blue Grass Road
Blue Grass Way
Blue J Route
Blue Line
Blue Pole Highway
Blue Valley Drive
Bob Dunn Highway
Boone Way
Borderland Route
Boston Haverhill Road
Boston Post Road
  • Not an auto trail?
Boston Sakonnet Point Road
Boston-Wareham Road
Brewster-Danbury Route
Brewster-Middletown Route
Bridge Route (Bear Mountain Bridge)
Broadway of America
Broadway-Salem Way Glastonbury East Hartford Route
Buffalo Highway
Buffalo Pittsburgh Highway
Burlington & Peoria Air Line
Burlington Highway
California Banff Bee Line
Camp Dix Way
Canada, Kansas City and Gulf Road
Cannon Ball Route
Cannon Ball Trail
Canton-Alliance-Pittsburgh Trail
Cape May Way
Capital Highway, Washington, DC to Atlanta, GA
Capital Route, Omaha, NE to Austin, TX
Capital Trail
Caterpillar Trail
Central Highway
Central Route
Central Colorado Highway
Central Dixie Highway
Central Florida Highway
Central Michigan Pike
Central Montana Highway
Central Nebraska Highway
Central Texas Highway
Charlotte-Wilmington Highway
Chenango Valley Route
Cheshire Road
Chicago Trail
Chicago, Black Hills and Yellowstone National Park Highway
Chicago Buffalo Highway
Chicago Dubuque Trail
Chicago Iowa Trail
Chicago, Kansas City and Gulf Highway, Chicago, IL to Galveston, TX
Cincinnati Lookout Mountain Air Line
Cincinnati-Parkersburg Way
Clarion Way
Cleveland-Canton-Parkersburg Way
Coal Oil Highway
Coast Route
Coast to Coast Highway
Coast to Coast Route
Colchester Yantic, Norwich-Pawcatuck Routes
Colorado to Gulf Highway, Denver, CO to Galveston, TX and Brownsville, TX
Columbia River Highway
Connecticut River Way
Contoocook Valley Road
Cooley Highway
Corn Belt Highway (also listed as Corn Belt Road)
Corn Belt Route
Cornhusker Highway, Sioux City, IA to Oklahoma City, OK
Cotton Belt Highway
Council Bluffs, Sioux City & Spirit Lake Highway
Cranberry Trail
Cross State Trail
Custer Trail
Custer Battlefield Highway, Omaha, NE to Glacier National Park, MT
Custer Battlefield Way
Dahlonega Trail
Dallas-Canadian-Denver Highway, Galveston, TX to Boulder, CO
Danbury-Bridgeport Route
Daniel Boone Trail
Daniel Webster Highway
Dansville Corning Route
Dartmouth College Route
Davis Highway
Decatur-Birmingham Highway
Denver-Black Hills Highway
Denver Estevan Highway
Denver-Joplin Highway
Denver-Chicago Highway
Des Moines-Fort Dodge & Spirit Lake Highway
Detroit-Lincoln-Denver Highway, Detroit, MI to Denver, CO
Diagonal Trail
Diamond Trail
Dixie Route A
Dixie Bee Line, Chicago, IL to Nashville, TN
Dixie Highway, Chicago, IL and Sault Ste. Marie, MI to Miami, FL
Dixie Overland Highway, Savannah, GA to San Diego, CA
Duluth-Fargo Highway
Dunes Highway
East Dixie Highway
East Shore Tour
East Texas Highway
Effingham-Newton-Robinson Trail
Egyptian Trail
El Camino Real (California)
Electric Highway
Elmira-Cortland-Cazenovia Route
Elmira-Watkins-Flint Route
Erie Trail
Ethan Allen Trail
Ethan Allen Way
Everett Powers Highway
Evergreen National Highway, Victoria, BC to El Paso, TX
F. F. F. Highway
Farrier Highway
Fitchburg Keene Route
Flint Trail
Florence-Tuscaloosa Highway
Florida Short Route
Fort Elliott Highway
Fort Smith, Pauls Valley & Wichita Falls Highway, Fort Smith, AR to Wichita Falls, TX
Fort Worth Plains Air Line
Fox River Route
Fox River Valley Highway
French Lick Route
Fulton Chain Route
G. P. C. Highway
Galatin Trail
Galesburg-Peoria Trail
Gap Way
General Sullivan Trail
Genesee Valley Route
Geneva-Clifton Springs Route
Geneva-Lyons Route
George Washington Highway
George Washington National Highway, Seattle, WA to Savannah, GA
Gettysburg-Baltimore-Annapolis Trail
Geysers-to-Glaciers Highway, Yellowstone Park to Glacier Park
Geysers to Glaciers Road
Geysers to Glaciers Trail
Glacier Trail, Seattle, WA to Miami, FL
Glacier to Gulf Highway
Glacier to Gulf Motorway, Calgary to Tampico
Glen Falls-Lake Champlain Route
Glidden Route
Golden Belt Highway
Golden Belt Road
Golden Rod Highway
Golden Rod Trail
Grainland Highway
Grand Central Highway
Grand Circle Tour
Grand River Road
Grant Highway, Chicago, IL to Portland, OR
Great Plains Highway
Great White Way
Green Road
Green Trail
Green Mountain Pass
Gulf to Panhandle Highway
Hammond Highway
Hannibal Edina Trail
Hannibal Kirksville Trail
Hannibal and St. Joseph Cross-State Highway
Harding Highway
Harrison Trail
Hartford Springfield Way
Hartford Unionville Way
Hartford-Westfield Route
Havana-Lincoln-Champaign Trail
Hawkeye Highway
Herbert Hoover Highway
Highland Cut Off
Highline Highway
Hoosic-Brattleboro Route
Hoosick River Route
Hoosier Highway
Hoosier Dixie Highway
Horatio Earl Memorial Highway
Horse Shoe Trail
Hub Highway
Hubway
Hudson-Berkshire Way
Huntington Manitou Culver Trail
I-O-A Short Line
Illinois Corn Belt Route
Imperial Highway
Independence-Winfield Trail
Indian Head Trail
Industrial Way
International Highway
International Pavedway, Detroit, MI to Laredo, TX
International Peace Highway, Quebec and Rouses Point, NY to Laredo, TX and Mexico City
Inter-State Trail
Iowa Parks Highway
Itasca Park Highway
Jackson Highway, Chicago, IL and Niagara Falls, NY to New Orleans, LA
Jefferson Highway, Winnipeg to New Orleans, LA
Jefferson Davis Highway
Jefferson Davis National Highway, Washington, DC or Miami, FL to San Francisco, CA or Los Angeles, CA (including the Borderland Trail, Border Military Highway, Gulf Coast Highway, and Old Spanish Trail)
Jericho Turnpike
Jersey Link
Jersey Coast Way
Jim Hogg Highway
Kansas City & Oklahoma Highway
Kansas City, Iola & Tulsa Highway
Kansas City-Ft Scott-Miami-Tulsa Short Line
Kansas-Colorado Boulevard
Kansas-Oklahoma-Texas Highway
Kansas Oklahoma Texas & Gulf Highway
Kansas White Way
Keeway Trail
Kennebec-Penobscot Trail
Keystone Trail
Keyway Trail
Kickapoo Trail
Killington Trail
King Edward Highway
King of Trails, Winnipeg to Galveston, TX or Brownsville, TX
Knoxville-Chattanooga Highway
L. T. K. Trail
Lackawanna Trail, Delaware, NJ to Binghamton, NY
Lake Harris Route
Lakes to Gulf Highway, Duluth, MN to Galveston, TX
Lakes & River Drive
Lakes to Sea Highway, Erie, PA to Atlantic City, NJ
Lawrence-Salem Way
Leather-Stocking Trail
Lee Highway, Washington, DC or New York, NY to San Diego, CA or San Francisco, CA
Lee-Jackson Highway
Lewis and Clark Highway,[disambiguation needed] Lewiston, ID to Missoula, MT
Liberty Way
Lincoln Highway, New York, NY to San Francisco, CA
Lincoln Trail
Lincoln-Crete-Dorchester Trail
Lincoln Hawkeye Pike
Lincoln Memorial Road, Washington, DC to Gettysburg, PA
Lincoln-Sterling Highway
Lincoln-Valparaiso Highway
Little Rock-Texarkana Highway
Logan-Lee Highway, Rock Island, IL to Paducah, KY
Lone Star Route, Chicago, IL to Brownsville, TX or Lake Charles, LA
Lone Star Trail
Longfellow Highway
Louisville-Lexington-Latonia Trail
Lynn-Salem Way
Mackinaw Indian Trail
Manchester Somers Route
Magnolia Route
Mandan Killdeer Mountain Highway
Marion Kenton Trail
McDavid Trail
Memorial Boulevard
Memphis-Bristol Highway
Meridian Highway, Winnipeg to Laredo, TX or Mexico City
Meridian Road, Pembina, ND to Galveston, TX
Michigan Road
Michigan-Detroit-Chicago Highway
Mid-State Highway
Middle Buster Highway
Midland Trail, Washington, DC and Richmond, VA to Oakland, CA and Los Angeles, CA
Midwest Trail
Miller Trunk Line
Mineral Wells Trail
Minnesota Scenic Highway
Minute Man Route
Mississippi River Highway
Mississippi River Scenic Highway, Winnipeg and Port Arthur, ON to New Orleans, LA and Tampa, FL or Fort Myers, FL and Port Arthur, TX
Mississippi Scenic Route
Mississippi Valley Highway (formerly Burlington Way), Duluth, MN or Ely, MN to New Orleans, LA or Gulfport, MS
Moberly Quincy Air Line
Mohawk Trail
Mohawk-Lake Ontario Route
Montauk Highway
Montgomery-Lowndes-Dallas Highway
Montour Falls Cayuta Route
Mount Desert Trail
Muncie Lima Fremont
National Highway
National Midland Trail, Eastern Division, East St. Louis, IL to Washington, DC
National Old Trails Road, Washington, DC and Baltimore, MD to Los Angeles, CA
National Park-to-Park Highway, "circuit of National Parks"
National Parks Highway (Northwest Trail), Boston, MA and New York, NY to Seattle, WA
National Parks Pike
National Roosevelt Midland Trail, Washington, DC and Newport News, VA to Los Angeles, CA
National Short Cut Highway
National White Way
Naugatuck-New Haven Route
Naugatuck River Route
Navajo Trail
Nelson Trail
New Hampshire College Road
New Haven Derby Road
New Haven Farmington Way
New Haven Middletown Way
New Haven Springfield Way
New London Colchester Route
New London Colchester Glastonbury Route
New London Fitchburg Route
New London-Norwich-Stafford Route
New Santa Fe Trail
New York and Berkshire Route
New York-Albany-Montreal Route
New York-Albany-Troy Post Road
Newtown-Bridgeport Way
Niagara River Route
North and South Pike
North Hampton Pittsfield Way
North Hempstead Turnpike
North Iowa Pike
North Missouri Cross-State Highway
North Platte Valley Highway
North Shore Trail
North & South Pike
North Star Highway
North Star Route
North Star Trail
North Texas Highway
Northern Highway
Northern Tier Route
Northwestern Highway
Nutmeg Trail
O. A. A. Trail
O. K. Short Line
Oakdale Trail
Ocean-to-Ocean Highway
Oconomowoc-Milwaukee Road
Ohio Indiana Michigan Way
Oil Belt Route
Oil City Route
Okaw Trail
Oklahoma City Lincoln Highway
Oklahoma-Kansas-Colorado Highway
Okoboji Trail
Old Burlington Way
Old Oregon Trail, Independence, MO to Seaside, OR and Olympia, WA
Old Santa Fe Trail
Old Spanish Trail, St. Augustine, FL to San Diego, CA
Old Trails Road
Omaha Trail
Omaha-Lincoln-Denver Trail
Omaha-Lincoln-Denver Trans-Continental Route
Omaha-St. Louis Short Line
Omaha-Topeka Trail
Oregon Trail
Osage Highway
Oswego River Route
Overland Trail
Ozark Trails, Kansas City, Hannibal, St. Louis, and Memphis to Denver, Las Vegas, and El Paso
Pacific Highway, Vancouver, BC to San Diego, CA or Tijuana
Parks Highway
Peoria-Pekin-Bloomington Way
Perry Highway
Peoria-Pekin-Havana Jack Way
Pershing Way, Winnipeg to New Orleans, LA
Pigeon Roost Route
Pike's Peak Ocean-to-Ocean Highway (Pershing Transport Route), New York, NY to San Francisco, CA or Los Angeles, CA
Pittsburgh-Erie Way
Pittsburgh-Uniontown Way
Plains Air Line
Plains Mountain Highway
Platte Purchase Route
Post Road
Postal Highway
Potash Highway
Poughkeepsie-Hartford Route
Poughkeepsie-Sharon Route
Powder River Trail
Powder Way
Providence-Rice City Route
Puget Sound to Gulf Highway
Quebec-Miami International Highway
Quincy Trail
Rainbow Route
Randolf Gulf Route
Range Line
Red Ball Route
Red Clover Leaf Route
Red Line Road
Red Star Route
Red X Route
Redwood Highway
Regina Yellowstone Trail
Resort Route
Ridge Road
River Road
River-to-River Road, Davenport, IA to Omaha, NE
Robertson Highway
Robby Highway
Rochester-Caledonia Route
Rochester-Canandaigua Route
Rock Island Highway
Rock River Resorts Route
Rock River Valley Route
Rockingham Road
Rockville-Willington Route
Rocky Mountain Highway
Rocky Pond Road
Roger Q. Mills Highway
Rome-Oneida Route
Roosevelt Highway
Roosevelt Midland Highway
Roosevelt National Highway (Midland Trail), Oyster Bay, NY to Los Angeles, CA
Rose Trail
Sacandaga-Lake Pleasant Route
Sa-Ka-Ka-Wea Trail
Salt Lake Yellowstone Highway
San Antonio-Atascosa and Gulf Highway
San Antonio-Blanco and Granite Highway
San Antonio-Laredo Highway
San Antonio-Port O'Connor Highway
Santa Fe, Grand Canyon and Needles National Highway
Santa Fe Trail, New York, NY to San Diego, CA
Saranac-Lake Placid Route
Schenectady-Lake George Route
Schuylkill River Route
Scioto Trail
Sedalia Joplit Short Line
Sedalia-Springfield Highway
Sequoyah Trail
Shabbona Trail
Shenandoah Valley Pike
Sherman Pike
Sherman-Sheridan Highway
Shore Road
Short Cut West Highway
Short Line Route
Sioux City, Dennison Cut Off
Sioux Falls-Salem-Huron Road
Sioux Falls-Salem-Iroquois Highway
Skaneateles Route
Solomon Valley Highway
South Atlantic Coastal Highway
South Dakota Scenic Highway
South Shore Trail
South Side Road
Southeastern Highway
Southern Highway
Southern Minnesota Air Line
Southern National Highway, Washington, DC to San Diego, CA
Southern Ocean to Ocean Highway
Southern Tier Route
Southern Tier Trail
South West Trail, Chicago, IL to El Paso, TX
Spanish Trail
St. Augustine Road
St. Joe-Des Moines Ayr Line
St. Joe-Des Moines Interstate Trail
St. Lawrence River Route
Star Highway
Starved Rock Trail
Suncook Valley Road
Sunflower Trail
Sunset Trail
Sunshine Highway
Susquehanna Trail, Buffalo, NY to Washington, DC
Susquehanna Valley Route
Swastika Trail
Talladega-Montgomery Highway
Tamiami Trail
Tecumseh Trail
Terre Haute-Columbus-Cincinnati Trail
Terre Haute-Decatur-Springfield Trail
Texas, Arkansas and Louisiana Highway
Texas Mexico Division (Bankhead Highway)
Texas Oklahoma Colorado Highway
Theodore Roosevelt International Highway, Portland, ME to Portland, OR
Thompsonville-Stafford Springs Way
Thousand Islands Trail
Three "C" Highway, Cleveland, OH to Cincinnati, OH
Tidewater Trail, Norfolk, VA to Washington, DC
Tip Top Trail
Toledo Chicago Pike
Toledo-Angola-Goshen Trail
Toledo-Cleveland-Buffalo Route
Toledo-Cleveland-Buffalo Trail
Top of Michigan Trail
Torrington-Norwalk Route
Transit Road
Tri-State Trail
Troy East Greenbush Route
Trunk Highway
Tuxedo Trail
Twin City-Aberdeen-Yellowstone Park Trail
Twin City Black Hills Cut Off
Twin City Black Hills Yellowstone Trail
Two "C" Highway
U of I Trail
Union Pacific Highway
University Trail
Utah-Idaho-Yellowstone Highway
Valley City, Minot, Green Trail
Valparaiso-Joliet
Victory Highway, New York, NY to San Francisco, CA
Vigilante Trail
Wabash Trail
Wabash Way
Washington-Harrisburg Route
Washington Highway
Waterloo-Ithaca-Owego Route
Waubonsie Trail
Wayne Highway
West Michigan Pike
West Side Road
Western Michigan Lakeshore Highway
White Horse Trail
White River Trail, Springfield, MO to Ponca City, OK
White Way-7-Highway
William Penn Highway
Wonderland Way
Woodpecker Route
Woodrow Wilson Way
"X" All Highway
Yellow Trail
Yellowstone Highway, Denver, CO to Yellowstone National Park
Yellowstone Trail, Plymouth, MA to Seattle, WA
Yellowstone Glacier "B" Line
York Trail