Additional bus companies, listed as existing during 1930's, are mentioned in the WPA American Guide Series of state guidebooks.
B&H Bus - connected Andalusia with McKenzie.
Payne Bus Line - connected Bay Minette with Foley.
Lard Bros. Bus Line - served Waterloo, Florence, Sheffield.
Maze Bus Line - served Cullman, Gadsden, Altoona, Walnut Grove, Attalla.
C. J. Owens Transit Co. - served Albertville, Boaz, Cullman, Guntersville.
Rodgers & Rodgers - connected Decatur with Hartselle.
Silver Coaches - existed in 1930's.
Walker Bus Line - connected Tuscaloosa with Birmingham.
West Alabama Bus Lines - served Tuscaloosa, Benevola, Aliceville.