Route 403 Bus Schedule & Stops in Canada: Find the Correct 403 Route, Fare, Map, Live Times and Boarding Point
403 bus schedule searches in Canada can point to different routes depending on the province, city and transit agency. The most useful current matches include TransLink Route 403 in Richmond, Durham Region Transit Route 403 in Oshawa, TTC Route 403 South Don Mills Community Bus, YRT Route 403 St. Brother André School Special, and Exo 403 in the Terrebonne–Mascouche area.
This page is built as a practical route resolver. First choose the correct 403 route, then use the official schedule, fare page, live-arrival tool, service alert page and map for that agency.
There is no single Canada-wide “Route 403” bus schedule
A 403 bus schedule search must be matched to a transit agency. The route number is reused, and one Canadian Route 403 result is already discontinued. Use the cards below to choose the correct route before checking times.
Pick the correct Route 403 by city, destination and service type
| Route 403 match | Best for riders in | Main corridor / endpoints | Service type | Official source |
|---|---|---|---|---|
| TransLink 403 Bridgeport Station / Three Road | Richmond, Metro Vancouver, British Columbia | Bridgeport Station, No. 3 Road, Steveston Highway, Riverport / Entertainment Boulevard area | Urban local bus with official schedule lookup, alerts and real-time planning support | TransLink Route 403 schedule |
| Durham Region Transit 403 | Oshawa, Durham Region, Ontario | Oshawa Centre Terminal, Oxford, Malaga, Phillip Murray, Wentworth, Thickson, Oshawa Station | Scheduled local route with 403B Stevenson branch trips and 24-hour coverage via scheduled/on-demand alternatives | DRT Route 403 PDF |
| TTC 403 South Don Mills | Toronto, Ontario | Shops at Don Mills, Flemingdon Park Shopping Centre, Thorncliffe Park, East York Town Centre | Accessible Community Bus, Monday to Friday only, roughly 9:30 a.m. to 5:30 p.m. | TTC Route 403 page |
| York Region Transit 403 | Markham / York Region school travel | St. Brother André Catholic High School via Raymerville | 400-series School Special; morning and afternoon school trips, not an all-day route | YRT School Routes |
| Exo 403 Mascouche / Gare Mascouche | Terrebonne–Mascouche sector, Greater Montréal, Québec | Mascouche local / Gare Mascouche schedule-finder result | Use Exo bus schedule finder and ARTM fare selector; do not rely on unofficial result snippets alone | Exo bus schedules |
| Niagara Region Transit 403 | Old St. Catharines / Niagara search results | Former temporary 403 result around Downtown / Pelham Road / bridge-closure service | Discontinued: Niagara states Route 403 service ended January 3, 2026 | Niagara route change notice |
Where the Canadian Route 403 matches are located
This SVG is a simplified orientation map, not a replacement for official route maps. It shows why a Canada-wide “403 bus schedule” query must be resolved by city first.
Route 403 timing: verified details and practical estimates
Route: Bridgeport Station / Three Road, serving the Richmond corridor between Bridgeport Station and the Riverport / Steveston Highway area.
Timing guidance: use TransLink’s route page for the selected direction and stop. Planning snapshots commonly show about 25–50 minutes depending on whether the trip is a short pattern or a full Bridgeport/Riverport-style trip, but the official stop-level schedule is the source to use before travel.
Arrive early: 5 minutes for normal travel; 8–10 minutes if connecting from Canada Line, travelling late at night, or boarding at an unfamiliar stop.
Schedule effective: January 5, 2026 for the official PDF reviewed. DRT also lists schedules effective September 8, 2026, so riders should check the current/future schedule selector around that date.
Weekday south: first full trip shown from Oshawa Centre Terminal at 06:03, reaching Oshawa Station at 06:30. Last full listed south trip leaves 22:32 and reaches 22:59.
Weekday north: first full trip shown from Oshawa Station at 06:05, reaching Oshawa Centre Terminal at 06:30. Last full listed north trip leaves 22:30 and reaches 22:56.
Route: accessible Community Bus between Don Mills Shopping Centre, Flemingdon Park Shopping Centre and East York Town Centre.
Service period: Monday to Friday only, approximately 9:30 a.m. to 5:30 p.m. This is not an evening, overnight or weekend route.
Arrive early: 5 minutes before the scheduled stop time; use the TTC stop page or Transit app shortly before leaving.
YRT 403: school-special service for St. Brother André via Raymerville. Use the morning/afternoon YRT Trip Planner links and school-year notices.
Exo 403: use Exo’s bus schedule finder and ARTM fare selector because fares depend on fare zone and product.
Niagara 403: do not use old third-party schedule pages; Niagara states Route 403 service ended January 3, 2026.
How the main Route 403 corridors work
Route 403 fare guide by agency
Fare is set by the transit agency, not by the number 403. A Compass Card, PRESTO card, OPUS/ARTM fare or cash rule from one region does not automatically work on another Route 403.
How to check live Route 403 arrivals without mixing them up with scheduled times
Pick TransLink, DRT, TTC, YRT or Exo before opening a schedule.
Examples: Bridgeport, Riverport, Oshawa Station, Oshawa Centre, East York Town Centre.
Use the stop name, stop number, station bay or school stop shown by the agency.
Look for detours, stop closures, temporary stops or school-service changes.
Check again before walking out because predictions and detours can change quickly.
Use TransLink’s Route 403 page and agency-supported real-time tools. Select the exact direction and stop before using the prediction.
Use DRT Next Ride, Transit app or the official trip planner. Also check detours and stop closures because Route 403 has had Oshawa road-work impacts.
Use the TTC route page for stop schedules and service advisories. For YRT 403, use YRT Trip Planner morning/afternoon links because school specials do not run like normal local routes.
Major Route 403 stops riders should verify
| Agency | Important stops / terminals | Direction warning | Arrive early by |
|---|---|---|---|
| TransLink | Bridgeport Station, No. 3 Road corridor, Steveston Highway, Riverport / Entertainment Boulevard area | Do not mix up Bridgeport-bound service with Three Road / Riverport-area service. | 5 minutes; 8–10 minutes if connecting from Canada Line or riding late. |
| Durham Region Transit | Oshawa Centre Terminal Stop #2595, Malaga @ Park, Oxford @ Dwight, Phillip Murray @ Thornton, Wentworth @ Thickson, Oshawa Station Stop #2585 | Check 403 vs 403B. “B” trips operate via Stevenson and do not serve every regular timepoint. | 5–10 minutes; use extra cushion around GO connections and road closures. |
| TTC | 1050 Don Mills Rd / Shops at Don Mills, Thompson House, Donway West, Flemingdon Park Shopping Centre area, Thorncliffe Park, East York Town Centre | Community Bus runs only on weekdays and is meant for local neighborhood access, not all-day regional travel. | 5 minutes; more for mobility needs or unfamiliar Community Bus stops. |
| YRT | St. Brother André Catholic High School and route stops via Raymerville in the YRT Trip Planner | This is a school-special route; confirm morning vs afternoon before travel. | 5 minutes minimum; students should follow school bell-time guidance. |
| Exo / Niagara | For Exo, use the schedule finder around Mascouche / Gare Mascouche. For Niagara, do not use Route 403 because service ended. | Exo route/fare zones must be checked in the official tools. Niagara Route 403 old snippets may still appear online. | 10 minutes for Exo local/connection trips; no boarding for discontinued Niagara 403. |
Use this 60-second Route 403 check before walking to the stop
- Confirm the city and agency; “403” alone is not enough.
- Open the official route page or PDF, not only a search snippet.
- Check today’s service day: weekday, Saturday, Sunday, holiday or school day.
- Choose the correct direction by destination sign, not route number only.
- Verify the exact stop name, stop number, platform, bay or boarding side.
- Read service alerts for detours, cancellations and temporary stops.
- Check the correct fare system: Compass, PRESTO, TTC, YRT, OPUS/ARTM or cash.
- Leave with a 5–10 minute cushion; use more for school, commuter or unfamiliar trips.
Example map: Bridgeport Station for TransLink Route 403
A single Google map cannot represent every Route 403 in Canada. This map is included because TransLink Route 403 is one of the strongest general 403 bus schedule matches and Bridgeport Station is a major boarding point. For DRT, TTC, YRT or Exo, use the official route source and map links below.
Service alerts and route-change notes checked for this guide
Research timestamp: September 5, 2026. Transit alerts can change the same day, so riders should always open the official alert page before travelling.
DRT’s Route 403 PDF reviewed for this article is effective January 5, 2026. DRT’s service list also shows a schedule column effective September 8, 2026, so check DRT before riding after that date.
Niagara Region Transit says Route 403 service ended January 3, 2026. Old pages may still appear in third-party apps, but they should not be treated as current public service.
Use TransLink’s Route 403 page and alert subscription tools for detours, cancellations, stop changes and same-day service information.
YRT 400-series School Special routes follow school travel patterns and can change around summer break, back-to-school and bell times. Use the Trip Planner for the exact morning or afternoon trip.
Open the right official page and follow these steps
- Open the TransLink Route 403 page.
- Choose the direction: Bridgeport Station or Three Road / Riverport-area direction.
- Use the schedule lookup by route, station or stop.
- Check for service alerts and cancelled trips.
- Use Compass, contactless card or cash rules from TransLink’s fare page.
- Open the official DRT Route 403 PDF.
- Choose direction: south to Oshawa Station or north to Oshawa Centre Terminal.
- Check whether your trip is a regular 403 or 403B via Stevenson.
- Check DRT’s future schedule selector if travelling on or after September 8, 2026.
- Use DRT Next Ride for same-day predictions and detour warnings.
- Open the TTC 403 route page.
- Confirm that you need Community Bus service, not regular Route 25 Don Mills.
- Select the correct branch/destination: East York Town Centre or Shops at Don Mills / William Morgan pattern.
- Check the stop list for accessible-stop notes.
- Use TTC fares and transfer rules for the payment method you use.
- For YRT 403, open YRT School Routes and select St. Brother André School Special via Raymerville.
- For Exo 403, search the route in Exo’s official bus schedule finder and then confirm the fare zone with ARTM.
- For old Niagara 403 results, read Niagara’s official change notice before trusting third-party schedule pages.
- Use current alert pages on the same day you travel.
- Never mix PRESTO, OPUS/ARTM, Compass and cash rules between agencies.
Small Route 403 tricks that prevent wrong buses and missed trips
Use searches like “TransLink 403 Bridgeport,” “DRT 403 Oshawa,” “TTC 403 South Don Mills,” “YRT 403 Raymerville,” or “Exo 403 Mascouche.”
On DRT, 403B via Stevenson is not identical to every regular 403 trip. If the timetable shows a letter, read the footnote before boarding.
If a result says Niagara 403, verify the date first. Niagara’s official update says Route 403 service ended January 3, 2026.
If your stop is between two published timing points, plan from the earlier timepoint unless the agency gives live stop-level predictions.
TransLink bus cash transfers are bus-only, TTC cash does not receive the same two-hour transfer, and DRT cash/open payment prices differ from PRESTO.
YRT 403 is not an all-day route. It is built around school travel, so morning/afternoon timing matters more than ordinary route frequency.
Route 403 bus schedule FAQs
Is Route 403 one bus route across Canada?
No. Route 403 is reused by multiple Canadian transit agencies. Always identify the city and agency before using a schedule.
Which Route 403 is the most common general search result?
TransLink Route 403 Bridgeport Station / Three Road in Richmond and Durham Region Transit Route 403 in Oshawa are two of the strongest general public-transit matches. TTC 403, YRT 403 and Exo 403 are more specialized cases.
What is the fare for TransLink Route 403?
TransLink buses are 1-zone all day. As of the July 1, 2026 fare period, adult cash/contactless 1-zone fare is $3.50 and Compass Stored Value adult 1-zone fare is $2.85.
What is the fare for DRT Route 403?
Durham Region Transit lists adult PRESTO single trip at $3.84 and adult cash/open payment at $4.85 for the July 1, 2026 fare period.
Does DRT Route 403 run on weekends?
Yes. The DRT Route 403 PDF shows Saturday and Sunday service in both directions. Weekend south service begins from Oshawa Centre Terminal around 07:25, while weekend north service begins from Oshawa Station around 06:30.
What does 403B mean on Durham Region Transit?
DRT’s Route 403 timetable marks 403B trips as operating via Stevenson. These trips do not serve every regular timepoint in the same way, so riders should read the timetable footnote before boarding.
Is TTC Route 403 a regular all-day bus?
No. TTC Route 403 South Don Mills is a Community Bus route. It operates Monday to Friday only, approximately 9:30 a.m. to 5:30 p.m., between Don Mills Shopping Centre, Flemingdon Park Shopping Centre and East York Town Centre.
Is YRT Route 403 a normal route?
No. YRT Route 403 is listed as St. Brother André School Special via Raymerville. It should be checked through YRT’s school-route and Trip Planner pages for morning and afternoon school travel.
Is Niagara Region Transit Route 403 still active?
No for current public travel. Niagara Region Transit published that Route 403 service ended January 3, 2026, so old third-party 403 Niagara pages should not be used as current schedules.
How early should I arrive for a Route 403 bus?
Arrive at least 5 minutes early for ordinary city service. Use 8–10 minutes for commuter, school-special, rural, winter-weather, connection-based or unfamiliar stops.