Construction/Road Closures

Don Valley Parkway Closure (May 8-11)

The Don Valley Parkway will be fully closed from Highway 401 to the Jarvis Street ramp on the Gardiner Expressway from 11 pm on Friday, May 8, until 5 am on Monday, May 11.

This closure will allow crews to complete the full width resurfacing of the Eastern Avenue bridge project and the Bayview–Bloor ramp. The closure will also provide access for Metrolinx to carry out work as part of the Ontario Line project and Toronto Hydro to complete electrical maintenance work.

Both closures are weather dependent and will be rescheduled in the event of forecasted rain or other inclement weather.

Toronto Marathon Road Closures

The complete list of road closures can be found here. Note that the times indicated are an estimate of when the roads will reopen to traffic.

Street Closed	Direction	From	To	Closes	Opens
Lower River St	All	Bayview Ave	King St E	8 am	12 pm
King St E	E/B	Wilkins	Lower River St	8 am	12 pm
Sumach St	All	King St E	Eastern Ave	8 am	12 pm
Eastern Ave	W/B	Sumach St	Front St E	8 am	12:30 am
Front St E	W/B	Eastern Ave	Wellington St E	8 am	12:30 am
Wellington St	W/B	Front St E	Bay St	8 am	12:30 am
Bay St	S/B	Wellington St W	Lake Shore Blvd W	8 am	12:30 am
Lake Shore Blvd	W/B E/B	Bay St Humber River	Humber River Bathurst St	6 am	4:00 pm

Other details:

Hwy 401 – Ramps at Yonge Street S/B will re open by 10:00 am
Bloor St – Open for uninterrupted East/West traffic
Spadina Ave – Will remain open, as the event runs over Spadina - this provides access to Billy Bishop Airport and the Queen’s Quay neighbourhood

Police will be at major intersections to direct traffic. Expect some delays.