Boston Trolleybus Routes

Route Name Opened Headways Notes: Trolleys returning to the garage from 71 and 73 operate as 77A to N. Cambridge garage.

No Sunday trolley service; all lines dieselized. The tunnel at Harvard Square was carefully preserved and renovated when the station was rebuilt as part of the Red Line extension in the mid-80s. A brand new trolly barn and repair facility was built in North Cambridge at Mass Ave and Dudley Street. Thirty new low-floor 40-foot trackless trolleys have been delivered from Neoplan Corporation. Some Neoplan articulated trolleys have arrived for the Silver Line Routes.

71 Watertown 1958 7m/rush, 13/d 20m->30m nights Through routed with 77A non-rushhours till 10 a.m. and in evening rush hours.

72 Huron 1958 15m/20m rush, 30 otherwise

73 Waverly 1958 5m/rush, 12/d (approx.), 2-->30 nights Through roughted with 77A during rushhours until 10 a.m. and in evening rush hours.

77A
N. Cambridge

(Cameron Ave.)
1958 5m/rush Route 77 is a diesel run that goes all the way to Arlington Heights. No service on Saturdays or Sundays. Replaced with route 77. Friday, 22 MR 02 was the last day of daily service on R., 77, Service on 77A has been cutback to a few morning trippers. by 31 AU 2002 nearly full rush hour service restored. It is though routed with route 73 during rush hours an alternately with 73/71 other times untiol 10 a.m. Non-rush hours trips exist when trolleys start from or return the N. Cambridge garage. No service Saturdays or Sundays or Holidays.

South Boston Piers Transitway (Silver Line) 17 DE 2004 ?? First phase opened on 17 DE 04, to D Street Loop, using 40 foot Neoplan trolleys, on temporary loan from the Cambridge Division.

SL2 South Station — Boston Marine Industrial Park 31 DE 04 25m/d
3m/rush
Confusion over its opening.

SL3 South Station — City Point via Boston Marine Industrial Park 31 DE 04 12m/d
3m/rush
Confusion over its opening.

This page last update 5 JA 2005

Route	Name	Opened	Headways	Notes: Trolleys returning to the garage from 71 and 73 operate as 77A to N. Cambridge garage.
				No Sunday trolley service; all lines dieselized. The tunnel at Harvard Square was carefully preserved and renovated when the station was rebuilt as part of the Red Line extension in the mid-80s. A brand new trolly barn and repair facility was built in North Cambridge at Mass Ave and Dudley Street. Thirty new low-floor 40-foot trackless trolleys have been delivered from Neoplan Corporation. Some Neoplan articulated trolleys have arrived for the Silver Line Routes.
71	Watertown	1958	7m/rush, 13/d 20m->30m nights	Through routed with 77A non-rushhours till 10 a.m. and in evening rush hours.
72	Huron	1958	15m/20m rush, 30 otherwise
73	Waverly	1958	5m/rush, 12/d (approx.), 2-->30 nights	Through roughted with 77A during rushhours until 10 a.m. and in evening rush hours.
77A	N. Cambridge (Cameron Ave.)	1958	5m/rush	Route 77 is a diesel run that goes all the way to Arlington Heights. No service on Saturdays or Sundays. Replaced with route 77. Friday, 22 MR 02 was the last day of daily service on R., 77, Service on 77A has been cutback to a few morning trippers. by 31 AU 2002 nearly full rush hour service restored. It is though routed with route 73 during rush hours an alternately with 73/71 other times untiol 10 a.m. Non-rush hours trips exist when trolleys start from or return the N. Cambridge garage. No service Saturdays or Sundays or Holidays.
	South Boston Piers Transitway (Silver Line)	17 DE 2004	??	First phase opened on 17 DE 04, to D Street Loop, using 40 foot Neoplan trolleys, on temporary loan from the Cambridge Division.
SL2	South Station — Boston Marine Industrial Park	31 DE 04	25m/d 3m/rush	Confusion over its opening.
SL3	South Station — City Point via Boston Marine Industrial Park	31 DE 04	12m/d 3m/rush	Confusion over its opening.