Additional bus companies, listed as existing during additional years or decades, are mentioned in old City Directories, and in the WPA American Guide Series of state guidebooks.
Pass-A-Grille Beach Bus Lines - connected with St. Petersburg, also existed in 1930's.
Peninsula Transit Co. - served Daytona Beach, Wilbur by the sea, Inlet Harbor.
Rooks Coach Line - existed in 1930's, served Tallahassee.