503 Bus - Shannon Park

List of stops
      Times marked with "—" indicate that the vehicle does not stop at this stop.
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      Route Path (Streets & Roads)

      Outbound: Penn Dr & Wells Middle School – Dublin Blvd & Donlon Wy Eb
      Penn Drive - Village Parkway - Davona Drive - Southwick Drive - West Vomac Road - Vomac Road - Holanda Lane - Shannon Avenue - Peppertree Road - Silvergate Drive - Rolling Hills Drive - Hansen Drive - Betlen Drive - Dublin Boulevard - Kelly Canyon Drive - Dublin Boulevard
      Inbound: Dublin Blvd & Donlon Wy Wb – Penn Dr & Wells Middle School
      Dublin Boulevard - Kelly Canyon Drive - Dublin Boulevard - Silvergate Drive - Peppertree Road - Shannon Avenue - Vomac Road - West Vomac Road - Southwick Drive - Alcosta Boulevard - Davona Drive - Village Parkway - Amador Valley Boulevard - Penn Drive

      Schedules and stops for this route are published in GTFS: sfmta

      Frequently asked questions about route 503

      • What time does route 503 start operating?

        Services on route 503 start at 14:32 from Monday to Friday.

      • What time does route 503 stop operating?

        Services on route 503 end at 16:10 from Monday to Friday.

      • Is there a stop for route 503 near me?

        View the nearest stop for route 503.

      503 (Dublin Buses)

      The first stop of the 503 bus route is Penn Dr & Wells Middle School and the last stop is Dublin Blvd & Donlon Wy Eb. 503 (Shannon Park) is operational during on weekdays.

      Additional information: 503 has 27 stops. The total trip duration for this route is approximately 46 minutes.

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      503 bus near me

      Last updated on November 13, 2026