Trams in Porto

Porto tramway network
Porto tramway network
	A tram on route 22 in Porto
Operation
Locale	Porto, Portugal
Horsecar era: 1872–1904
Propulsion system(s)	Mules; Steam (1878–1914)
Electric tram era: since 1895
Status	Open
Routes	30 (maximum); 3 (present)
Operator(s)	Until 1946: CCFP; From 1946–present: STCP
Track gauge	1,435 mm (4 ft 8+1⁄2 in)
Electrification	600 V DC
Depot(s)	Boavista (1874–1999); Massarelos (original power station 1914–present)
Website	STCP (in Portuguese and English)

The tram system of Porto in Portugal is operated by the Sociedade de Transportes Colectivos do Porto (STCP) and currently has three regular tram routes with 30-minute headways. All are heritage tram routes, as they use vintage tramcars exclusively, and should not be confused with the modern Porto Metro light rail system.