Чыгунка is a travel and navigation app developed by Andrew Volchok. This Android app is free to download and requires Android 9.0 or later. The app displays the schedule of local and passenger trains of the Belarusian Railways, including the availability and cost of w/ tickets. Users can also set reminders for train arrivals and departures. Please note that the app works exclusively online and requires an internet connection to access the information from the website of BC. However, the app can store the schedule between stations on the phone, which can be accessed in the absence of an internet connection.

Чыгунка is a useful app for those who frequently travel by train in Belarus. However, users should be aware that the app's functionality depends on the accessibility and algorithm of the schedule on the website of BC. Any changes to the website's input/output methods can cause the app to stop working. Overall, Чыгунка is a reliable app that provides accurate information on local and passenger trains in Belarus.