© 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 Monument to the Heroes of the Peninsula War - Porto Terraced Fields in the Douro Valley Ornate Facade - Porto Praia Castelo do Queijo - Porto Evangelical Church - Porto River Douro View from Ribeira to Arrabida - Porto