Caltrain Live shows the real-time position of every train to give you a quick overview of the corridor.

Take the same trains every day? Simply tap "Pin" to keep them visible right when you open Caltrain Live.

Caltrain Live's alerts view consolidates the latest service alerts from 511.org and caltrain.com.

Built-in trip planner functionality uses the latest timetables and accounts for irregular events like holiday service cancellations.