© All Rights Reserved A Porto tram. The trams in Porto were phased out in the 1970s but have made a come back recently. The only established route is that along the river bank towards Foz via Massarelos (as displayed on the tram)Related images The Sé - Porto Terraced Fields in the Douro Valley Downtown - Old Porto Panoramic View of Porto's Ribeira at Night Ponte Dona Maria Pia - Porto Porto Cathedral Square