Road closures in Toronto for the weekend of September 20 and 21 rounds up the key transportation shut-downs affecting the city, including street and TTC closures.

KEY ROAD CLOSURES IN TORONTO

Jane and Driftwood area. Various road closures to accommodate the Tour de Black Creek Bike Race for Kids on Saturday, September 20 from 8 a.m. to 1 p.m.

Queen's Park: Bloor--College. Road will be closed to vehicle traffic from Saturday, September 20 at 4 a.m. to Sunday, September 21 at 11:59 p.m. for the Word on the Street festival.

Dundas: Keele--Indian Grove. The street will be in use by visitors to The Junction Music Festival from Saturday, September 20 at 6 a.m. to Sunday, September 21 at 4 a.m.

Beecroft: Sheppard--Finch, Yonge: Finch--Harlandale, Finch: Leslie--Dufferin, and various other local streets. Sunnybrook Foundation - RBC Run for the Kids 5K, 15K and 25K will be using Beecroft, two southbound lanes on Yonge, and the westbound curb lane of Finch from on Saturday, September 20 from 4 a.m. to 12 p.m.

TTC CLOSURES

Line 1: Union--St. Andrew. Due to construction work at Union, Yonge trains will be turning back at Union and University trains at St. Andrew all day Saturday, September 20 and Sunday, September 21. Wheel-Trans is available between the two stations.

501 Queen: Kingston Road. Eastbound streetcars will be turning back at the Kingston Road loop due to work involving the streetcar power network starting at 7:00 a.m. on September 20 until 4:30 a.m. on September 22. Shuttle buses will be operating east of Kingston Road.

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.