Main routes generally still existed in 1976.
LaPorte Bus Line - operated 1948-1990
Operated various directions from New Iberia
Salter Bus Lines - operated until 1999
Operated various directions around Jonesboro and Winnfield
Bus companies generally listed in the July 1942 Russell's Guide or the 1952 Mass Transportation's Directory, and their predecessor and successor companies. This list is somewhat arbitrary and provides a general overview.
Hormell Bus Line - operated 1947-1951 (to Southern Lines/Trailways)
Operated various directions from Crowley
Jack's Bus Line - operated until 1947
Original route: Monroe-Jonesboro
1943-1946 was Louisiana Motor Coaches
1946-1947 was Monroe-Natchitoches Bus Line
Macon Ridge Coach Lines - operated until 1944 (to Star Bus Line/below)
Original route: Delhi-Winnsboro-Jonesville
Star Bus Line - operated until 1948
Original route: Delhi-Oak Grove-Eudora
Stevens Bus Line - operated until 1949
Original route: Monroe-Farmerville
Woodside Line - operated until 1955
Original route: Baton Rouge-Jackson LA