When: Monday, July 21, 2025, until August 11, 2025

Where: Main Street Unionville and Carlton Road, City of Markham 

Event: City of Markham Construction

Routes affected: 40 - Unionville and 302 - Unionville Express

Route 40 Detour:

Westbound trips will turn left on Kennedy Road, right on westbound Highway 7, right on northbound Main Street Unionville, left on westbound Fred Varley Drive and back to regular routing on westbound Carlton Road.

Eastbound trips will follow the reverse routing.

Westbound stops 1483, 1485, 1487, 1489, 1491, 4373, 4951, 5840, 5841 and 5842 will be missed.

Eastbound stops 1483, 1485, 1487, 1489, 1491, 1493, and 1495 will be missed.

Alternate Stops:

Westbound

  • 1513 on Carlton Road at Loring Crescent
  • 1878 on Kennedy Road at Austin Drive
  • 1531 on Carlton Road at Village Parkway

Eastbound

  • 1481 on Carlton Road at Fred Varley Drive
  • 5001 on Kennedy Road at Carlton Road
  • 1497 on Carlton Road at Loring Crescent

Route 302 Detour:

Eastbound trips will turn right on southbound Fred Varley Drive and back to regular routing on westbound Kreighoff Avenue.

Stops 1483, 1485, 1487, 1489, 1491, 4373, 4951, 5840, 5841 and 5842 will be missed.

Alternate Stops:

1481 on Carlton Road at Fred Varley Drive

5843 on Krieghoff Avenue at Village Parkway 

 

 

Please plan ahead and allow yourself extra travel time. For trip planning assistance, call the YRT Contact Centre at 1-866-668-3978.