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About this app

Welcome to the world of safe train control and efficient journey preparation with NavTrain. In situations where as a driver, you're multi-tasking, the app makes sure you don't miss anything important on the track.
The application displays and reports ahead to twice the stopping distance, the track information and important elements from the track ratio table (TTP) and the tabular timetable (TJR). It displays the train position on the track using GPS and its accuracy. After loading the TJR at the beginning of the journey, the application also works offline.

ABOUT NavTrain APP:

NavTrain is a cutting-edge application designed specifically for train drivers. It allows you to prepare efficiently and quickly for each journey and have all the essential information at your fingertips.
It displays the current GPS location of the train during the journey, displays TTP and TJR elements and works safely offline. Every journey is clearer and safer thanks to NavTrain.

MAIN FUNCTION:

All your data in one place:
With NavTrain, you have all your important data together, clearly and quickly available. So you can better focus on the important tasks on the go.

Real-time train location:
During the ride, the app provides up-to-date information about your position on the track via GPS.

TTP and TJR always on hand:
The application screen is divided into two parts. The lower one shows the automatically updated timetable, as the train passes through the stations. The upper part shows the currently valid TTP elements related to the place where the train is currently passing. The TTP elements are displayed either in a map or in an ETCS style logarithmic table. Both views can be switched freely between each other.

Information about stations and braking:
NavTrain displays basic radio communication and data from the international braking report. In addition, you can view additional data for the station if NavTrain can access it.

Timely information:
The app informs the driver in time about everything that awaits him on the track. And always at a safe advance of twice the braking distance.

Maximum speed:
With NavTrain, you have a constant overview of the maximum speed you can travel on a given section of the train.

Open level crossing:
If you, as the driver, have information about an open level crossing, you can simply mark it in the app. NavTrain will alert you to it in good time during your journey.

NavTrain is your reliable companion on the railway. Get ready for new train control possibilities!
NavTrain is a cutting-edge application designed specifically for train drivers
Updated on
Aug 28, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Photos and videos and Files and docs
  • This app may collect these data types
    Location, Personal info and 2 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

What's new:
- Improved SPO and TJŘ functionality during driving.
- Added new display and app configuration options.
- Added release notes and notifications for new app versions.

Fixes:
- Fixed issues with maps, routes, speed and stations.
- Fixed minor UI and stability issues.
Content rating
Everyone
Shares Location
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App support

About the developer
Betrian International s.r.o.
marek.zelenka@betrian.cz
3029 Technická 616 00 Brno Czechia
+420 737 215 444