23D Bus

List of stops

              Old Greenock Road – Sempill Avenue

              Old Greenock Road

              06:3907:0808:0808:4909:4910:49

              Old India Factory

              06:3907:0808:0808:4909:4910:49

              India Drive

              06:4007:0908:0908:5009:5010:50

              Barnsford Road

              06:4107:1008:1008:5109:5110:51

              North Barr Avenue

              06:4607:1508:1508:5609:5610:56

              Douglas Crescent

              06:4707:1608:1608:5709:5710:57

              Allison Avenue

              06:4707:1608:1608:5709:5710:57

              Sempill Avenue

              06:4807:1708:1708:5809:5810:58

              All trips in this timetable are wheelchair accessible.

              Cullen – Old Greenock Road

              Cullen00:3018:4823:30
              Barrwood Road00:3018:4823:30
              Old India Factory00:3618:5423:36
              Old Greenock Road00:3818:5623:38

              All trips in this timetable are wheelchair accessible.

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              Route Path (Streets & Roads)

              Outbound: Old Greenock Road – Sempill Avenue
              Greenock Road - Barhill Road - Bargarran Road - Allison Avenue - Bargarran Road
              Inbound: Cullen – Old Greenock Road
              Barhill Road - Greenock Road

              Schedules and stops for this route are published in GTFS: great-britain

              Frequently asked questions about route 23D

              • What time does route 23D start operating?

                Services on route 23D start at 06:39 every day.

              • What time does route 23D stop operating?

                Services on route 23D end at 10:58 every day.

              • Is there a stop for route 23D near me?

                View the nearest stop for route 23D.

              23D (Dumbarton Buses)

              The first stop of the 23D bus route is Old Greenock Road and the last stop is Sempill Avenue. 23D is operational during everyday.

              Additional information: 23D has 8 stops. The total trip duration for this route is approximately 9 minutes.

              More than 5 million users trust busmaps.com for public transport information. Find suggested Buses routes in Dumbarton, real-time vehicle tracking, route maps, nearby stops, and offline PDF schedules.

              23D bus near me

              Last updated on November 8, 2026