Drive America’s Highways south across Lake Pontchartrain in Lousiana on the Lake Pontchartrain Causeway — the longest single-span bridge in the world — from Interstate 12 to Metairie, outside of New Orleans.
State Highways
State highways are the primary and secondary roads that link cities within a state. Each state is responsible for route numbering and layout, so routes can vary from state to state.
The default marker for state highways is a white circle with a black number, but each state is free to choose a different marker. Many states have chosen a design theme relevant to the state, such as an outline of the state itself, to distinguish state route markers from interstate, county, or municipal route markers.
State highways are an important part of the transportation system in the United States. They provide a way for people to travel between cities and towns, and they also help to connect rural areas to the rest of the country.
State Highways by State
Alabama 
Arizona 
Arkansas 
California 
Colorado 
Indiana 
Kansas 
Kentucky 
Louisiana
Maine 
Mississippi 
Missouri 
New Mexico
Ohio 
Oklahoma
South Dakota 
Tennessee
Texas 
Utah Our State Highway Videos
U.S. Highway 62 / KY Highway 268 – Paducah to Wickliffe – Kentucky
Drive America’s Highways for 22 miles along U.S. Highway 62 and Kentucky Highway 268 from Paducah to Wickliffe in West Kentucky
Kentucky Highway 998: Paducah
Drive America’s Highways for 2.5 miles along Olivet Church Road (Kentucky State Highway 998) from Hinkleville Road (U.S Highway 60) to Blandville Road (U.S. Highway 62) in Paducah, Kentucky
Indiana Highway 37 – Indianapolis to Bloomington
Drive America’s Highways for 48 miles south along Indiana State Highway 37 from Indianapolis to Bloomington in Indiana ?
Oklahoma Highway 66 – Bristow to Oklahoma City
Drive America’s Highways for 64 miles along Route 66 from Bristow to Oklahoma City
Oklahoma Highway 66 – Tulsa – Bristow
Drive America’s Highways for 30 miles along Oklahoma Highway 66 (formerly Route 66) from Interstate 44 in Tulsa to Bristow, Oklahoma ?️
Missouri Highway 96 – Halltown to Carthage
Drive America’s Highways for 41 miles west along Missouri highway 96, the new name for the historic Route 66 from Interstate 44 at Halltown to Carthage at the Route 66 Drive-In.
Missouri Highway 13 / 413 – Springfield
Drive America’s Highways in Springfield, MO as we drive Missouri Highway 13 north & Missouri Highway 413 west.
Dallas North Tollway – Parker Rd to Interstate 635 – Texas
Drive America’s Highways for 8.5 miles south along the Dallas North Tollway from Plano at Parker Rd to Interstate 635 TEXpress in Dallas, Texas