The Louisiana Colonial Trails are a Louisiana Scenic Byway that follows several different state highways, primarily: [1]
U.S. Route 167 is a north-south United States Highway within the U.S. states of Louisiana and Arkansas. It runs for 500 miles (800 km) from Ash Flat, Arkansas at U.S. Route 62/U.S. Route 412 to Abbeville, Louisiana at Louisiana Highway 14. It goes through the cities of Little Rock, Arkansas, Alexandria, Louisiana, and Lafayette, Louisiana.
Interstate 110 (I-110) is an auxiliary Interstate Highway in the U.S. state of Louisiana. It runs 9.06 miles (14.58 km) in a north–south direction as a spur of I-10 in the city of Baton Rouge.
Louisiana Highway 1 (LA 1) is a state highway in Louisiana. At 431.88 miles (695.04 km), it is the longest numbered highway of any class in Louisiana. It runs diagonally across the state, connecting the oil and gas fields near the island of Grand Isle with the northwest corner of the state, north of Shreveport.
Louisiana Highway 6 (LA 6) is a state highway located in western central Louisiana. It runs 54.52 miles (87.74 km) in an east–west direction from the Texas state line southwest of Many to U.S. Highway 71 (US 71) and U.S. Highway 84 (US 84) in Clarence.
Louisiana Highway 26 (LA 26) is a state highway located in southwestern Louisiana. It runs 75.86 miles (122.08 km) in a northwest to southeast direction from a junction with the concurrent U.S. Highways 171 and 190 southeast of DeRidder to LA 14 in Lake Arthur.
Louisiana Highway 29 (LA 29) is a state highway located in southern Louisiana. It runs 54.09 miles (87.05 km) in a north–south direction from LA 13 north of Eunice to LA 114 west of Moreauville.
Louisiana Highway 111 (LA 111) is a state highway located in western Louisiana. It runs 45.72 miles (73.58 km) in a general north–south direction from U.S. Highway 190 (US 190) in Junction to LA 117 northeast of Leesville.
Louisiana Highway 66 (LA 66) is a state highway located in southeastern Louisiana. It runs 19.62 miles (31.58 km) in a general east–west direction from the main entrance of the Louisiana State Penitentiary at Angola to a junction with U.S. Highway 61 (US 61) north of St. Francisville.
Louisiana Highway 86 (LA 86) is a state highway located in southern Louisiana. It runs 16.42 miles (26.43 km) in a general north–south direction from LA 182 in New Iberia to LA 31 north of town.
Louisiana Highway 99 (LA 99) is a state highway located in southwestern Louisiana. It runs 32.44 miles (52.21 km) in a north–south direction from LA 14 west of Lake Arthur to U.S. Highway 190 (US 190) east of Kinder.
Louisiana Highway 131 (LA 131) is a state highway located in Concordia Parish, Louisiana. It runs 6.80 miles (10.94 km) in a southwest to northeast direction from LA 15 in St. Genevieve to U.S. Highway 84 (US 84) and U.S. Highway 425 (US 425) in Vidalia.
The Bayou Teche Byway is a Louisiana Scenic Byway that follows several different state highways, primarily:
The Cane River National Heritage Trail is a Louisiana Scenic Byway that follows several different state highways, primarily:
The Flyway Byway is a Louisiana Scenic Byway that follows several different state highways:
The Myths and Legends Byway is a Louisiana Scenic Byway that follows several different state highways, primarily:
The Northup Trail is a Louisiana Scenic Byway that follows several different state highways, primarily:
The Southern Swamps Byway is a Louisiana Scenic Byway that follows several different state highways, primarily:
The Wetlands Cultural Byway is a Louisiana Scenic Byway that follows several different state highways, primarily:
The Zydeco Cajun Prairie Byway is a Louisiana Scenic Byway that follows several different state highways, primarily: