4 (Center/Pittsburgh) Bus in Pittsburgh

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List of stops
      Monday to Friday

      Liberty Ave + Smithfield St – Richard J. Ober Expressway Travel Center

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      Route Path (Streets & Roads)

      Outbound: Liberty Ave + Smithfield St – Richard J. Ober Expressway Travel Center
      Liberty Avenue - North Pleasant Drive
      Inbound: Richard J. Ober Expressway Travel Center – Grant St at Oliver Ave
      North Pleasant Drive - Liberty Avenue - Grant Street - Strawberry Way - Grant Street

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

      Bus 4 FAQ

      • What time does the 4 bus start operating?

        Services on the 4 - Center/Pittsburgh bus start at 15:45 on Monday, Tuesday, Wednesday, Thursday, Friday.

      • What time does the 4 bus stop working?

        Services on the 4 - Center/Pittsburgh bus stop at 17:35 on Monday, Tuesday, Wednesday, Thursday, Friday.

      • Is there a 4 bus stop near me?

        Click here to view the nearest 4 - Center/Pittsburgh bus stop.

      4 (Pittsburgh Buses)

      The first stop of the 4 bus route is Liberty Ave + Smithfield St and the last stop is Richard J. Ober Expressway Travel Center. 4 (Center/Pittsburgh) is operational during on weekdays.

      Additional information: 4 has 3 stops. The total trip duration for this route is approximately 50 minutes.

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      4 bus near me

      Last updated on August 27, 2026