The TTC subway map is an essential guide for navigating Toronto’s rapid transit system. Covering four main lines—Line 1 (Yonge-University), Line 2 (Bloor-Danforth), Line 3 (Scarborough, now closed), and Line 4 (Sheppard)—it helps commuters and tourists travel efficiently across the city. The map highlights key transfer points, stations, and connections to streetcars and buses. Whether you're a daily commuter or a visitor exploring Toronto, the TTC subway map ensures a smooth journey. With expansions planned, such as the Ontario Line, the system continues to evolve. A clear, user-friendly design makes it easy to plan trips and avoid delays.