Apache TrailW
Apache Trail
Bad Pass TrailW
Bad Pass Trail
Bridger TrailW
Bridger Trail
Butterfield Overland MailW
Butterfield Overland Mail
California RoadW
California Road
California TrailW
California Trail
Cherokee TrailW
Cherokee Trail
Chisholm TrailW
Chisholm Trail
Deadwood DrawW
Deadwood Draw
El Camino Real (California)W
El Camino Real (California)
Emigrant Trail in WyomingW
Emigrant Trail in Wyoming
Goodnight–Loving TrailW
Goodnight–Loving Trail
Great Platte River RoadW
Great Platte River Road
Great Western Cattle TrailW
Great Western Cattle Trail
Hastings CutoffW
Hastings Cutoff
Great Osage TrailW
Great Osage Trail
Mohave TrailW
Mohave Trail
Mojave RoadW
Mojave Road
Montana TrailW
Montana Trail
Naches TrailW
Naches Trail
Old Santa Susana Stage RoadW
Old Santa Susana Stage Road
Old Spanish Trail (trade route)W
Old Spanish Trail (trade route)
Oregon TrailW
Oregon Trail
Pinta Trail (Texas)W
Pinta Trail (Texas)
Santa Fe TrailW
Santa Fe Trail
Santa Susana PassW
Santa Susana Pass
Siskiyou TrailW
Siskiyou Trail
South Platte TrailW
South Platte Trail
Southern Emigrant TrailW
Southern Emigrant Trail
Southwest TrailW
Southwest Trail
Stone Bridge and the Oregon Central Military Wagon RoadW
Stone Bridge and the Oregon Central Military Wagon Road
Sutherland TrailW
Sutherland Trail
Tanner TrailW
Tanner Trail
Texas RoadW
Texas Road
Trapper's TrailW
Trapper's Trail
Upper Oak Creek Descent Ruts of the Woodbury Cutoff, Ox Bow Trail of the California RoadW
Upper Oak Creek Descent Ruts of the Woodbury Cutoff, Ox Bow Trail of the California Road