简介：Phillybus rapidly displays real-time locatio... phillybus - real-time location data for SEPTA buses 应用说明 Phillybus rapidly displays real-time location information about SEPTA buses and trolleys operating above-ground.
Vehicle locations are obtained every 3 minutes. If a vehicle's signal is obstructed (for example, it's in a tunnel or blocked by a building), a polling can be missed. This is a limitation of the hardware on the buses, not in the app.
This app requires a network connection and relies on a data feed provided by SEPTA. This feed is generally reliable, but sometimes goes down.
