Feature: get departures from train station / bus stop

[JasonBarahan]

• Single pane view of departures similar to what is seen on platform screens
• Associate each departure with a trip, which is associated with a certain vehicle. Track current vehicle’s location and display distance/time arrival estimates.
• Displays trip delay information [Feature: line-specific alerts #3]
• Any special remarks applicable (for example, Express trains on the Lakeshore West line)
• Display current occupancy (if data is available)
• Can filter this depending on line/route (e.g. user seeks Barrie line departures only)

[JasonBarahan]

This feature is relevant to user stories 2 and 4 from the revised blueprint