Signal is an educational application aimed at acquiring knowledge about the structure and meaning of the railway signals of the Czech Republic. It is intended not only for students and workers in the field, but also for all railway enthusiasts.

The application contains three modules:
– Trainer – serves for viewing individual signs including their description.
– Quiz – allows you to set the colors of the signal according to the specified signal.
– Test – will test your knowledge and help consolidate learned information.

⚠️ Note: The application tries to display Czech railway signals and their meanings as faithfully as possible. Nevertheless, minor inaccuracies or deviations from real operation may occur. The application is not intended as an official tool for the interpretation of signs - it is primarily used for teaching and practice.

The app is still under development and any feedback is welcome. Thank you for your support!