Toronto Transit Commission

Toronto Transit Commission
Toronto Transit Commission
	From top, clockwise: York University station on Line 1 Yonge-University, an S-series rapid transit train on the former Line 3 Scarborough, a Nova Bus bus, wall tile signage at Eglinton station featuring the Toronto Subway typeface, a Flexity Outlook streetcar, and a Toronto Rocket subway train
Overview
Owner	City of Toronto
Locale	Greater Toronto Area
Transit type	Bus; Rapid transit; streetcar;
Number of lines	5 rapid transit lines; 11 streetcar routes; 160 bus routes;
Number of stations	109 subway stations; 620 streetcar stops; 8,640 bus stops;
Daily ridership	2,435,100 (weekdays, Q4 2025)
Annual ridership	803,792,600 (2025)
Key people	Jamaal Myers (chair); Mandeep Lali (CEO);
Headquarters	William McBrien Building; 1900 Yonge Street; Toronto, Ontario, Canada
Website	ttc.ca
Operation
Began operation	September 1, 1921
Number of vehicles	2,038 buses; 848 rapid transit cars; 233 streetcars; 268 Wheel-Trans buses;
Technical
Track gauge	1,495 mm (4 ft 10+7⁄8 in) Toronto gauge (subway, streetcar); 1,435 mm (4 ft 8+1⁄2 in) standard gauge (LRT lines);

The Toronto Transit Commission (TTC) is the primary public transport agency in Toronto, Ontario, Canada, operating the majority of the city's bus and rail services. It is the oldest and largest of the urban transit service providers in Canada, with numerous connections to systems serving its surrounding municipalities.

Established as the Toronto Transportation Commission in 1921, the TTC owns and operates five rapid transit lines with 109 stations, more than 150 bus routes, and nine streetcar lines. In 2025, the system had a total of 800,212,000 boardings. The TTC is the most heavily used urban transit system in Canada.