512|312|340Route change due to rail bridge construction

Streetcar service on 512 St Clair and 312 St Clair will be shortened to end at Lansdowne Avenue instead of Gunns Loop (Keele Street) to accommodate railway underpass construction in preparation for the new St Clair–Old Weston transit station.

512B St Clair bus replacement service will be introduced between Gunns Loop and Lansdowne Station.

Eastbound buses will operate via St Clair Avenue West, Lansdowne Avenue, Dupont Street, Symington Avenue, Bloor Street West and Lansdowne Avenue.

Westbound buses will operate via Lansdowne Avenue and St Clair Avenue West.

During the overnight period, bus service on 340 Junction will be extended to Oakwood Avenue via St Clair Avenue West.