Tram public transit, Porto, Norte, Portugal, Europe

porto tram public transit norte portugal europe transportation vintage historic tram streetcar tourist attraction culture scenic ride urban travel heritage architecture charm locals visitors city tour alleys cobblestones tram line local experience sightseeing cityscape travel adventure hospitality landmarks history transport ambiance streets neighborhoods sightseeing tour iconic vintage vehicle discovery public transport scenic journey urban landscape transport system tramway downtown porto guided tours sightseeing experience cultural journey tram stop exploration