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TTC 503 Bus

Kingston Rd Replacement Bus

1 alert on routeTrips every 9-15 min72% on time

TTC 503 Bus Stop List and Next Departures

The TTC 503 Bus - Kingston Rd Replacement Bus serves 39 bus stops in the Toronto area departing from York St / King St West North and ending at Bingham Loop. 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 can be found in the Transit app.

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Stops
Sat, Sep 12, 2026
TTC Kingston Rd Replacement Bus map

TTC 503 Bus route map

The TTC 503 Bus - Kingston Rd Replacement Bus route map is shown above. The route map shows you an overview of all the stops served by the TTC 503 Bus to help you plan your trip on TTC. 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 map

TTC 503 Bus Service Alerts

1 alert on route

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 TTC so that you can plan your trip around any active or future disruptions.

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TTC 503 Bus Service Frequency

Trips every 9-15 min

The next 503 Bus leaves York St / King St West North at 12:36 AM, and arrives at Bingham Loop at 1:21 AM. You can see the frequency of upcoming trips and the exact departure times by opening the Transit app.

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TTC 503 Bus On-Time Performance

72% on time

72% of riders report that the TTC 503 Bus arrived on time on their previous trip. In the past 30 days, 175 riders reported on the on-time performance of the 503 Bus. Compared to other TTC lines, the 503 Bus is ranked 43 out of 239 TTC lines. These on-time performance stats are user-reported and may differ from official TTC metrics. See more details about on time, late or early departure reports for the 503 Bus by opening the Transit app.

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TTC 503 Bus FAQ

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