В путь - билеты на электрички is an Android application that allows users to purchase train tickets for suburban trains in Southern Russia without any additional fees. With this app, you can buy train tickets using your credit card and keep all your purchased tickets on your device. You can also receive an electronic receipt for your tickets via email. The app offers the latest information on train schedules and prices, and allows you to save your favorite routes for quick purchases.

In addition, the app features a personal passenger account where you can access your purchase history, and an electronic complaint book where you can submit any feedback or suggestions. The app also has a feature that allows you to take a photo of any issues you encounter while using the app and send it directly to the responsible transportation company for immediate action.

It's worth noting that the app requires passengers to show their electronic tickets and a valid identification document upon boarding. The app does not support ticket printing, so it's essential to save your electronic ticket on your device. The app is free to use, but it only covers selected regions and transportation companies.