Additional bus companies, listed as existing during 1930's, are mentioned in the WPA American Guide Series of state guidebooks.
Bennington Bus Co. - existed in 1930's.
Berkshire Bus Line - existed in 1930's.
Brattleboro-Bennington Transportation Co. - existed in 1930's.
Brattleboro-Keene Transportation Co. - existed in 1930's.
Chamberlin & Burk - existed in 1930's, served Rutland.
Chartier's Bus Line - served Graniteville to Barre.
Crandall's - existed in 1930's, served Rutland.
Goss Bus - existed in 1930's, served St. Johnsbury.
Hemenway Bus Line - existed in 1930's, served Bellows Falls.
Middlesex-Warren Stage - served Middlesex to Warren.
Montpelier Bus - existed in 1930's, served St. Johnsbury.
Mt. Mansfield Bus Line - served Morrisville to Waterbury.
Northern Bus Lines - served Swanton, Richford, St. Albans, Enosburg, also existed in 1930's.
Rutland-Montpelier Bus - existed in 1930's.
Wager Bus Line - existed in 1930's, served Bennington.
West River Line - served Londonderry to Brattleboro via Jamaica, Townshend and Newfane, also existed in 1930's.
Wright Bus Line - existed in 1930's, served Bellows Falls.