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San Diego Trolley, late 2021 service map, after the Mid-Coast Trolley Extension to UC San Diego opens [oc] : r/TransitDiagrams
![Old Town Trolley Tours trolley bus, Old Town San Diego State Historic Park, San Diego, California, United States Stock Photo - Alamy Old Town Trolley Tours trolley bus, Old Town San Diego State Historic Park, San Diego, California, United States Stock Photo - Alamy](https://c8.alamy.com/comp/R23W24/old-town-trolley-tours-trolley-bus-old-town-san-diego-state-historic-park-san-diego-california-united-states-R23W24.jpg)
Old Town Trolley Tours trolley bus, Old Town San Diego State Historic Park, San Diego, California, United States Stock Photo - Alamy
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