DudeWhereIsMyCaltrain
Real-time Caltrain departures
About
Get real-time Caltrain departure and arrival times. Features include automatic station detection, dual commute planning, and color-coded urgency indicators to help you catch the right train.
What's New in DudeWhereIsMyCaltrain
4.0
August 25, 2026
Simplified the user experience so that all important information is on a single page, and optimized for one-hand operation. But at the same time for users who prefer the existing experience, they can stay with it.
MoreFAQ
Does DudeWhereIsMyCaltrain have ads?
Yes, DudeWhereIsMyCaltrain contains advertisements. This is how the app remains free to use for all commuters.
How accurate is DudeWhereIsMyCaltrain's real-time data?
The app uses real-time departure data powered by the 511.org Transit API, which is generally reliable for providing up-to-date information on Caltrain departures and arrivals.
What devices does DudeWhereIsMyCaltrain support?
DudeWhereIsMyCaltrain is available for iPhone and iPod devices. It is designed for iOS users.
What is the age rating for DudeWhereIsMyCaltrain?
DudeWhereIsMyCaltrain has an age rating of 4+, making it suitable for a wide range of users. It does not contain mature content.
How often is DudeWhereIsMyCaltrain updated?
The app was last updated on May 4, 2026, indicating active development and maintenance. Users can expect ongoing improvements and bug fixes.
Can DudeWhereIsMyCaltrain detect my station automatically?
Yes, DudeWhereIsMyCaltrain offers a 'Nearest Station' mode that automatically detects your closest Caltrain station using location services. Alternatively, you can manually select specific stations.
Does DudeWhereIsMyCaltrain show arrival times?
Yes, in addition to departure times, DudeWhereIsMyCaltrain provides arrival times and estimates for travel duration. It also includes a train stops timeline.
What makes DudeWhereIsMyCaltrain useful for commuters?
The app allows you to set up your morning and afternoon commutes, so it automatically displays the relevant trains and times. Color-coded indicators highlight delays or urgent departures.
