Compiled by James Bow

November 23, 2008

As part of the opening of the new Mount Dennis bus garage, the TTC established this circular route through the Mount Dennis neighbourhood southeast of the Jane/Trethewey intersection, so that TTC personnel could access Mount Dennis garage using the TTC’s own transit services.

Buses operate outbound from Mount Dennis garage via Industry Street, north on Todd Bayliss Boulevard, southeast on Trethewey, south on Black Creek Drive, west on Eglinton Avenue West, northwest on Weston Road, north on Jane and southeast on Trethewey to Todd Bayliss Boulevard, before following Todd Bayliss and Industry back to Mount Dennis Garage. Buses operate from 4 a.m to 9 p.m., seven days a week.

Note:

Although the TTC web site states that 171 MOUNT DENNIS buses will display “to Jane” and “to Mount Dennis” destinations on their rollsign exposures, by 2011 it was more typical for buses to display just the number and route, as seen below:

171 Mount Dennis Image Archive

	An official TTC map of 171 MOUNT DENNIS operations, effective Sunday, November 23, 2008.
	TTC Orion Bus #1625 runs north on Jane Street, having just turned off of Weston Road, in service on 171 MOUNT DENNIS, in this June 14, 2011 shot. Photo by James Bow.
	TTC Orion VII bus #1625 heads northwest on Weston Road in service on 171 MOUNT DENNIS. This photo was taken on June 14, 2011 by James Bow.
	Orion bus VII 1669 turns onto Weston Road from Eglinton Avenue West reflecting a warm light of evening sun. Photo by Roman Fomin on June 11, 2013.
	A view of the bays at the north end of Mount Dennis garage, as seen from the 171 MOUNT DENNIS bus. This photo was taken on June 14, 2011 by James Bow.