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.
Community Motor Bus Co. - served Portsmouth, Norfolk County, Nansemond County, existed in 1930's to 1950's.
Peninsula Transit Corp. - existed in 1930's to 1940's.
Portsmouth Transit Co. - city service in Portsmouth, existed in 1940's to 1960's.
South Norfolk Transit Line - existed in 1940's to 1950's.
Suffolk City Transit Lines - city service in Suffolk.
West Norfolk & Churchland Line - suburban served West Norfolk, Churchland, Twin Pines, Pughsville, Bruce, Deans.
Grey Wolf Lines - suburban, Hampton area.