Service Advisories

3 - Thornhill

When: Monday, August 24, 2026, to until construction is complete

Where: West Promenade, from Promenade Circle to New Westminster Drive

Why: West Promenade Construction

Routes affected: Route 3 - Thornhill - westbound only

Detour: Buses will exit to eastbound Promenade Circle, travel northbound on North Promenade and westbound on Centre Street, then resume regular routing on southbound New Westminster Drive. Alternative stop:

Temporary stop on the northwest corner of New Westminster Drive and West...

12 - Pine Valley, 26 Maple, 360 Vaughan Mills/Wonderland

When: Wednesday, September 30, 2026, to Friday, October 9, 2026

Where: North of Access Ways and Bass Pro Mills Drive

Why: Construction

Routes affected: 12 – Pine Valley, 26 – Maple and 360 – Vaughan Mills/ Wonderland

Detour:

Northbound buses will detour on eastbound Bass Pro Mills Drive, left on northbound Jane Street and left on westbound Access Ways to Vaughan Mills Terminal. Stop 4308 will be missed. 

Southbound buses will follow the reverse detour routing. Stops 4320 and 6306 will be missed.

13 - Islington

When: Beginning Monday, August 31, 2026, between 7 a.m. and 7 p.m., until construction is complete

Where: Islington Avenue, between Nashville Road and Highway 27

Reason: Paving

Routes affected: 13 - Islington

Detour: Northbound and Southbound

Buses will turn left on Nashville Road, left on southbound Highway 27, left on eastbound Major Mackenzie Drive West and back to regular routing on southbound Islington Avenue.

Stops 3359, 5309, 3361, 3363, 3365, 3367 and 3369 will not be serviced.

Alternative...

Thanksgiving Holiday Service

Thanksgiving Day: Monday, October 12, 2026

All YRT services and TTC routes in York Region will follow Sunday/holiday schedules on Thanksgiving: Monday, October 12, 2026. Visit the Trip Planner or the Service Schedules page to plan your trip.

YRT Contact Centre and Live Chat hours: 8:30 a.m. to 4:30 p.m.

Mobility On-Request Paratransit Customers:

The Mobility On-Request Paratransit Contact Centre is closed on weekends and statutory holidays. If you require a Paratransit trip on Tuesday, October 13, 2026,...

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.