Lines
Line 1 — Yonge-University
38 stations · 38.6 km · Finch West ↔ Vaughan Metropolitan Centre
Line 2 — Bloor-Danforth
31 stations · 26.2 km · Kipling ↔ Kennedy
Line 3 — Scarborough (closed 2023)
0 stations · 6.4 km · Closed (replaced by bus) ↔
Line 4 — Sheppard
6 stations · 5.5 km · Sheppard-Yonge ↔ Don Mills
UP Express (Airport Link)
4 stations · 25.0 km · Union Station ↔ Pearson Airport