Union is the downtown terminus of UP Express and the busiest station on the line by a wide margin, since it's also where every GO Transit corridor, the TTC subway, and VIA Rail's intercity trains converge. UP Express operates from its own dedicated platform within the Union complex, separate from the GO concourse. Trains to Pearson leave roughly every 15 minutes throughout the day, from before 5 a.m. on weekdays until past 1 a.m., with a slightly later start on weekends. For anyone arriving downtown from elsewhere in the GO or TTC network, Union is where an airport trip actually begins, the UP Express platform is a short walk from wherever else in the station you're coming from. Reroute plans that whole connection, GO or TTC into UP Express, as a single itinerary rather than two separate trips.
Union at a glance
- Line
- UP Express
- First train (weekday)
- 4:55 a.m.
- Last train (weekday)
- 1:22 a.m. (next day)
- Accessible
- Yes
First & last train
| First train | Last train | |
|---|---|---|
| Weekday | 4:55 a.m. | 1:22 a.m. (next day) |
| Weekend | 6:00 a.m. | 1:22 a.m. (next day) |
Connections
- GO Transit at Union
- TTC at Union
- VIA Rail
Next stops
- UP ExpressEnd of the lineBloor →
Where it is
Accessibility
Union is a fully accessible station.
Delay risk
Reroute's incident index is built from the public TTC delay log, which doesn't cover UP Express; delay risk here isn't scored yet.
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