![My first transit diagram, of Metro do Porto, the light rail that serves the city of Porto and surronding areas. Based on diagrams used by Metro do Porto, plus the southern extension My first transit diagram, of Metro do Porto, the light rail that serves the city of Porto and surronding areas. Based on diagrams used by Metro do Porto, plus the southern extension](https://i.redd.it/ucwyjhf1l0m61.png)
My first transit diagram, of Metro do Porto, the light rail that serves the city of Porto and surronding areas. Based on diagrams used by Metro do Porto, plus the southern extension
![Porto metro network (www.metrodoporto.pt)Avenida de França (Casa da... | Download Scientific Diagram Porto metro network (www.metrodoporto.pt)Avenida de França (Casa da... | Download Scientific Diagram](https://www.researchgate.net/publication/277364476/figure/fig1/AS:643006705192960@1530316153113/Porto-metro-network-wwwmetrodoportoptAvenida-de-Franca-Casa-da-Musica-station-in.png)
Porto metro network (www.metrodoporto.pt)Avenida de França (Casa da... | Download Scientific Diagram
![Porto, Portugal - September 22, 2021: Modern light rail Metro do Porto tram public transport transit transportation traffic on Ponte Dom Luis I bridge Stock Photo - Alamy Porto, Portugal - September 22, 2021: Modern light rail Metro do Porto tram public transport transit transportation traffic on Ponte Dom Luis I bridge Stock Photo - Alamy](https://c8.alamy.com/comp/2H1T7NT/porto-portugal-september-22-2021-modern-light-rail-metro-do-porto-tram-public-transport-transit-transportation-traffic-on-ponte-dom-luis-i-bridge-2H1T7NT.jpg)
Porto, Portugal - September 22, 2021: Modern light rail Metro do Porto tram public transport transit transportation traffic on Ponte Dom Luis I bridge Stock Photo - Alamy
![Dom Luis I Bridge with Metro, Porto, Portugal Editorial Photography - Image of area, industry: 35614462 Dom Luis I Bridge with Metro, Porto, Portugal Editorial Photography - Image of area, industry: 35614462](https://thumbs.dreamstime.com/b/dom-luis-i-bridge-metro-porto-portugal-monumental-arched-riding-trains-walking-people-across-douro-river-35614462.jpg)