
UnionCast
Union Station platform helper
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About
UnionCast helps commuters check GO Transit departure platform information at Union Station in a simple and fast way.
The app shows upcoming train and bus departures, including route, departure time, destination, and platform status when available.
When official platform information is not yet available, UnionCast may show a platform prediction based on recent historical records for the same trip. Confirmed platform information and predicted platform information are clearly displayed differently so users can understand the status at a glance.
Key features:
• View upcoming Union Station departures
• See confirmed platform information when available
• Get simple platform predictions before official platform details are released
• Quickly identify route, destination, and next departure time
• Clean commuter-friendly interface
• Weather-aware visual background
• Supports fast daily use during commuting
Important note:
UnionCast is an independent commuter tool and is not affiliated with, endorsed by, or operated by Metrolinx, GO Transit, or Union Station. Platform predictions are for reference only. Always verify official station displays, announcements, and transit operator information before boarding.
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What's New in UnionCast
1.1
July 29, 2026
This update adds a small native ad placement to support ongoing development. Also included: - Minor UI polish - Departure screen refinements - Stability improvements
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