Service Alerts and Detours

When: Tuesday September 8, 2026, until further notice

Route(s): 421

Due to construction on Trulls Road from Avondale Drive to Sandringham Drive, route 421 will detour via Brownstone Crescent, Granary Lane and Sandringham Drive.

When: Wednesday, September 9 to Tuesday, December 1, 2026

Route: 502

Due to construction on Liberty Street from Longworth Avenue to Freeland Avenue, Route 502 will detour.

When: Monday, August 31 to Friday September 25, 2026

Routes:112, 118, 121, 211, 917, 920B, Pulse 900b, Pulse 916

Due to construction, Glenanna Road will be closed between Kingston Road and Pickering Parkway and routes 112, 118, 121, 211, 917, 920B, Pulse 900b, Pulse 916 will detour via Valley Farm Road and Pickering Parkway.

When: Saturday, August 29, 06:00 until further notice.

Routes: 407, 407A, 421 and 421A

Beginning Saturday, August 29, 2026, Farewell Street will be closed to all traffic between Raleigh Avenue and Colonel Sam Drive/Wentworth Street.

Durham Region Transit (DRT) is rolling out its September service updates to help customers get where they need to go—whether that be to school, work, play or travelling throughout Durham Region. These updates are designed to keep pace with growth across Durham, meet increased travel demand after summer, and ensure reliable service as students and customers return to fall routines. 

Updated July 31, 2026

When: July 20 to September 4, 2026

Routes: 900, 920, 921, N1

Due to a construction project, stop #1608 - Kingston westbound @ Glenanna has been temporarily relocated.

The temporary stop is available on Kingston westbound @ Glengrove (east side).

When: July 13, 2026 until further notice

Routes: PULSE 901 and Route N2

Due to ongoing bridge construction on Simcoe Street and a road closure on Park Road, PULSE 901 and Route N2 detours have been updated.

Updated September 1, 2026.

Summary of stop adjustments in the DSBRT construction zone from Westney Road to Galea Drive.

When: Tuesday, August 4, 2026 until further notice

Route: 101

Due to road construction on Montgomery Park Road, route 101 will detour.

Updated on July 28, 2026

When: Monday July 6 until Friday September 11, 2026

Routes: 618, 905C

Due to a construction at the Port Perry Walmart, stop #3300 – Highway 7A Westbound @ SmartCentres Port Perry will be temporarily closed.