São Paulo Metropolitan Trains

São Paulo Metropolitan Train
Overview
Native nameTrem Metropolitano de São Paulo
Area servedGreater São Paulo, Brazil
Transit typeCommuter rail, Rapid Transit
Number of lines7
Line number
  • Current:
  • Planned:
Number of stations96
Annual ridership447.9 million (2021)
Website
Operation
Began operation1934 (1934)
Operator(s) Companhia Paulista de Trens Metropolitanos (Lines 7, 10–13)
ViaMobilidade (Lines 8 and 9)
Headway4′ to 35′
Technical
System length273 km (170 mi)
Track gauge1,600 mm (5 ft 3 in)
Electrification3,000 V DC catenary
Average speed90 km/h (56 mph)
System map

The São Paulo Metropolitan Train is a public transit rail system implanted in Greater São Paulo, serving 23 of its 39 municipalities. It has 273 km (170 mi) of length, 7 lines and 96 stations, transporting approximately 3 million passengers per day. Currently, it is operated by the state-owned company Companhia Paulista de Trens Metropolitanos (CPTM), but two of the lines were auctioned to ViaMobilidade, which began operating their administrations in January 2022.