Road closures in Toronto for the weekend of October 3 and 4 rounds up the key transportation shut-downs affecting the city, including street and TTC closures.

KEY ROAD CLOSURES IN TORONTO

Scotiabank Nuit Blanche: Spadina, Queen West, Bathurst, Fort York Blvd., Bremner and more. Various road closures on Saturday, October 4 through to sunrise on Sunday, October 5. Full details here.

CIBC Run for the Cure: Bloor, Beverley/St. George, Queen, University Avenue/Queen's Park. Various road and lane closures will take place on Sunday, October 5 from 7 a.m. to 1 p.m. to accommodate the CIBC Run for the Cure in the area described above.

Queen's Park: College--Grosvenor. Northbound lanes closed will be closed on Sunday, October 5 from 9 a.m. to 3 p.m. for a Firefighter Memorial.

TTC CLOSURES

Line 1: St Clair West--Eglinton, Line 2: Keele--Woodbine. Service extended until all-night (to 9:00 a.m.) between St Clair West and Eglinton on Line 1 and Keele and Woodbine on Line 2. Effective October 5. Full details.

ONGOING CLOSURES

Over and above the special closures this weekend, construction projects across Toronto result in numerous other road restrictions across the city. For a comprehensive list of such closures, you can consult the official map maintained by the City of Toronto (also available as a PDF.)

Chris Bateman is a staff writer at blogTO. Follow him on Twitter at @chrisbateman.