Baton Rouge, Louisiana

====U.S. highways and major roads====
Baton Rouge has two U.S. highways, along with their business counterparts: [[Airline Highway]] ([[US 61]]) and [[Florida Boulevard]].

U.S. 190 enters the city from the [[Huey P. Long Bridge (Baton Rouge)|Huey P. Long Bridge]], beginning a concurrency with U.S. 61 after an interchange with Scenic Highway, near Scotlandville. Its name is Airline Highway from this interchange to the interchange with Florida Blvd. At this interchange, U.S. 190 turns east to follow Florida Blvd through Northeast Baton Rouge, exiting the city at the Amite River.
[[File:Huey P. Long Bridge at night (Baton Rouge, Louisiana) recolorized.jpg|thumb|[[Huey P. Long Bridge (Baton Rouge)|Huey P. Long Bridge]]]]
U.S. 61 enters Baton Rouge as Scenic Highway until it reaches Airline Highway (U.S. 190). It becomes concurrent with U.S. 190 until Florida Blvd, where it continues south, still called Airline Highway. It passes through Goodwood and Broadmoor before an interchange with I-12. It continues southeast past Bluebonnet Blvd/Coursey Blvd, Jefferson Hwy, and Sherwood Forest Blvd/Siegen Lane before exiting the city at Bayou Manchac.

U.S. 61/190 Business runs west along Florida Boulevard (known as Florida Street from Downtown east to Mid City) from Airline Highway to River Road in downtown. The cosigned routes run from Florida St. north along River Road, passing the [[Louisiana State Capitol]] and Capitol Park Complex before intersecting with Choctaw Drive. North of this intersection River Road becomes Chippewa Street and curves to the East. U.S. 61/190 Business leaves Chippewa Street at its intersection with Scenic Highway. The route follows Scenic Highway to Airline Highway, where it ends. North of Airline on Scenic and East of Scenic Highway on Airline is US 61. U.S. 190 is East and West of Scenic on Airline Highway.

These are important surface streets with designated state highway numbers: Greenwell Springs Road ([[LA 37]]), Plank Road/22nd Street ([[LA 67]]), Burbank Drive/Highland Road ([[LA 42]]), Nicholson Drive ([[LA 30]]), Jefferson Highway/Government Street ([[LA 73]]), Scotlandville/Baker/Zachary Highway ([[LA 19]]), Essen Lane ([[LA 3064]]), Bluebonnet Blvd/Coursey Blvd ([[LA 1248]]), Siegen Lane/Sherwood Forest Blvd ([[LA 3246]]), and Perkins Road/Acadian Thruway ([[LA 427]]).