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.
Coltharp Bus Lines - suburban served Fairway, Southridge Mission, Prairie Village, existed in 1940's to 1960's.
Holden-Kansas City Bus Lines - existed in 1930's to 1940's.
Kansas City & Independence Stage Lines - existed in 1930's to 1940's.
Odessa-Kansas City Bus Lines - existed in 1930's to 1960's.