Bluestar 503 bus Stop List and Next Departures
The Bluestar 503 - Castle Lane - Thornden School Grounds bus serves 17 bus stops in the Southampton area departing from Castle Lane and ending at Thornden School Grounds. Scroll down to see upcoming 503 bus times at each stop and the next scheduled 503 bus times will be displayed. The full 503 bus schedule as well as real-time departures (if available) can be found in the Transit app.
Bluestar 503 bus route map
The Bluestar 503 - Castle Lane - Thornden School Grounds bus route map is shown above. The route map shows you an overview of all the stops served by the Bluestar 503 bus to help you plan your trip on Bluestar. Opening the app will allow you to see more detailed information about the route on a map including stop specific alerts, such as stops that have been closed or moved. You can also see the location of vehicles in real-time on the route map so you know when the 503 bus is approaching your stop.
See the detailed route mapBluestar 503 bus Service Alerts
Open the Transit app to see more information about any active disruptions that may impact the 503 bus schedule, such as detours, moved stops, trip cancellations, major delays, or other service changes to the bus route. The Transit app also allows you to subscribe to receive notifications for any service alert issued by Bluestar so that you can plan your trip around any active or future disruptions.
See all alertsBluestar 503 bus Service Frequency
The next 503 bus leaves Castle Lane at 7:40 AM, and arrives at Thornden School Grounds at 8:00 AM. You can see the frequency of upcoming trips and the exact departure times by opening the Transit app.
See all departuresBluestar 503 bus On-Time Performance
Want to know whether the Bluestar 503 bus arrives on time? Open the Transit app and view user generated on-time performance reports for the 503 bus. You can also contribute your own reports on whether your trip arrived on time, late or early. As these on-time performance stats are user reported, they may differ from official Bluestar metrics.
See all on-time perfomance details