Contributor: Boston Redevelopment AuthorityPublisher: Massachusetts Bay Transportation Authority (MBTA)Type(s): Transit MapSize: 24" wide x 24" highID: 14057Collection: WardMaps LLCAtlas: Boston Transit Maps View Side B of This Map Note: If you purchase the authentic antique map, both sides of the map will be provided. If you purchase a reproduction of either side, only that one side will be provided. Boston in Transit Book Figure 9.30MBTA System Map, July 1967The 1967 system map was designed by the Boston Redevelopment Authority for the MBTA. The map is square and covers a larger geographic area than previous Lufkin Format system maps (Figure 9.29). The larger area needed for the map reflects the increased size of the service area of the MBTA over that of the MTA. Colored lines trace the T’s rapid transit and trolley lines. Black lines mark bus routes. Black numbers set within white circles call out MBTA bus route designations. Black numbers set within black squares call out private carrier bus route designations. Thirty different private companies are keyed to bus routes on the map.