Lanes on Lake Shore Boulevard and the Gardiner Expressway will be closed in several locations. Here's the full list of closures, diversions and expected delays:

The Don Valley Parkway will be closed on Sunday, July 13 from 2 a.m. to noon from the Gardiner Expressway to Eglinton Avenue East for the Toronto Triathalon Festival.

The Gardiner will also be closed from Humber River to the DVP 2 a.m. until noon on Sunday for the same event.

The following daily closures will be in effect over the weekend on the Gardiner Expressway:

Eastbound and westbound left lanes are closed from Ellis Avenue to Dufferin Street for median reconstruction every day from midnight to noon, until July 21.

Eastbound and westbound left and right shoulders will be occupied by construction every day from 7 a.m. to 7 p.m., until Aug. 20, between Park Lawn Road and Humber River.

Daily Lake Shore closures:

The westbound passing lane will be occupied from Rees Street to Van De Water Crescent due to tunnel installation, every day from 9 a.m. to midnight until Feb 2015.

Westbound and eastbound lanes will be occupied from Yonge Street to Windermere Avenue due to road resurfacing. Traffic is down to one lane at a time every day from 6 a.m. to 8 p.m. until July 15.

At Leslie Street, traffic will be down to one eastbound and one westbound lane due to the TTC Leslie Street Connection Track Project, all day, every day until Aug. 31.

At Park Lawn Road, the westbound curb lane will be occupied due to installation of a new natural gas regulation station, all day every day until July 25.

At Parkside Drive, the westbound left lane will be occupied by crews replacing Hydro One cables every day from 7 a.m. to 5 p.m. until June 15.

TTC closures and diversions:

Bloor-Danforth trains will be turning back at Woodbine on Saturday, June 14 and Sunday, June 15. Shuttle buses will provide service between Woodbine and Kennedy stations.