Scarborough Busway to be completed in September 2026
Dec. 12, 2025
Scarborough transit riders will be getting a dedicated bus corridor in 2026. Today, Dec. 12, Mayor Olivia Chow, TTC Chair Jamal Myers and TTC CEO Mandeep S. Lali announced that construction of the Scarborough Busway will be accelerated, with service now scheduled to begin by the end of September 2026.
The project, originally slated for completion in 2027, will provide Scarborough residents with faster, more reliable transit options during the ongoing subway extension work.
“The people of Scarborough deserve reliable and efficient transit options,” said Mayor Olivia Chow. “I want to thank the TTC for recognizing the need to accelerate this project. Thousands of Scarborough commuters will soon have a dedicated busway, ensuring faster and more reliable travel times while we wait for the Scarborough subway to open.”
“Transit riders in Scarborough rely on our system every single day, and they deserve service that keeps up with their lives,” said TTC Chair Jamaal Myers. “As both TTC Chair and a Scarborough Councillor, I knew we needed to move faster — and that’s exactly what we’re doing. Accelerating the Scarborough Busway will provide a smoother, more dependable trip for thousands of people while we continue building the subway extension. This is a fundamental step toward delivering the high-quality transit service Scarborough has been promised for years.”
“The TTC is committed to providing safer, faster, reliable and accessible transit service for all our customers, and accelerating the construction of this busway is one way that we can do just that for Scarborough residents,” said TTC CEO Mandeep S. Lali. “We are working together with our contractors to complete this project as quickly as possible, and we are grateful for the support from the Mayor, the City and surrounding communities.”
Since November 2023, the TTC has been operating an interim bus replacement service with full transit priority measures, following the closure of the Line 3 Scarborough RT.
The Scarborough busway will operate along a 4-kilometre area of former Line 3 right-of-way, following the same general route as the former Line 3 SRT. It will begin at Kennedy Station, stopping at Tara Ave./Mooregate Ave., Lawrence East Station, and Ellesmere Station. Buses will then use Ellesmere Rd.’s priority bus infrastructure to connect to Scarborough Town Centre. When the busway is implemented, a trip between Scarborough Centre Station