http://baycolonyrailtrail.org/index.php?q=gallery2 BCRT Area Map http://baycolonyrailtrail.org/v/maps/BCRT_Area_Map.jpg.html 187 Project Map Trail Area map with conservation land http://baycolonyrailtrail.org/v/maps/BCRT-Area-Map3c.png.html 191 Chesapeake and Ohio Canal Map http://baycolonyrailtrail.org/v/maps/Chesapeake_and_Ohio_Canal_Map.png.html 879 Chesapeake and Ohio Canal Map Proposed Newton to Needham Green Line Extension http://baycolonyrailtrail.org/v/maps/437px-Green_line_extension_map_web.jpg.html 936 Proposed Newton to Needham Green Line Extension