Service Advisories

471 - Stephen Lewis School Special via Dufferin

When: Wednesday, September 23, 2026

Where: Dufferin Street between Dufferin Hill Drive and Autumn Hill Boulevard 

Reason: Route and schedule change to improve travel time

Routes affected: 471 - Stephen Lewis School Special via Dufferin - Morning trips only

Morning detour (effective September 23, 2026):

Buses will turn right onto westbound Dufferin Hill Drive, left onto southbound Forest Run Boulevard, left onto Ten Oaks Boulevard and back to regular routing on Autumn Hill Boulevard. No stops missed.

91 - Bayview

When: September 21, 2026, to October 2, 2026

Where: Proctor Avenue, westbound at Bayview Avenue

Why: Construction

Routes affected: Route 91 - Bayview - southbound

Detour:

Route 91 will detour on westbound John Street, southbound Henderson Avenue and back to regular routing on westbound Steeles Avenue East.

Stops 2885, 2886, 2887, 2888, 5234, 2889, 3577, 3579 and 3581 will be missed.

Alternative stops:

• Stop 2884 on Bayview Avenue north of John Street
• Stop 3583 on Steeles Avenue East, west of Henderson...

National Day for Truth and Reconciliation Service

National Day for Truth and Reconciliation: Wednesday, September 30

All YRT services and TTC routes in York Region will operate regular weekday schedules on Wednesday, September 30, 2026. Visit our Trip Planner or Schedules and Maps page to plan your trip.

YRT Contact Centre and Live Chat hours: 7 a.m. to 7 p.m.

Paratransit customers:

The Mobility On-Request Paratransit Contact Centre will be closed on Wednesday, September 30, 2026. If you require a trip on Thursday, October 1, please ensure you call us the...

403 - St. Brother André School Special via Raymerville

When: Tuesday, September 1, 2026, until construction is complete

Where: Parkway Avenue, from Elm Street to Main Street Markham North

Reason: Markham Village storm sewer upgrade construction

Routes affected: 403 - St. Brother André School Special via Raymerville 

Detour: Morning

Buses will travel westbound on Parkway Avenue, right on northbound Paramount Road, left on westbound Ramona Boulevard and back to regular routing on northbound Main Street Markham.

Stops Missed: 1855,1856 and 1857

Afternoon

Buses...

300 - Business Express

When: Monday, September 14, 2026, to Thursday, October 15, 2026

Where: Clegg Road, between South Town Centre Boulevard and Rodick Road  

Reason: Construction

Routes affected: 300 – Business Express - afternoon service only

Detour: Afternoon

Buses will start at stop 6872 on South Town Centre Boulevard at Clegg Road, right on westbound Clegg Road, right on northbound Rodick Road and back to regular routing on westbound Highway 7.  

Stops missed: 6751, 6752, 6753 and 4298

Alternative stops:

• Stop 6766 on Clegg...