CityBus Lutsk is a free Android app developed by d.u.a.l. It is a smart app for online tracking of public transport in Lutsk. The main function of the app is transport tracking, which depends on an external source of GPS data. The app filters data to show only actual information and gives you the possibility to save your favorite routes lists and apply them in just a couple of taps.

The app has a smart view feature, where on zooming in on the map, you can see all vehicles equipped with GPS-trackers, not only of selected routes. The routes search feature allows you to choose two points on a map, and the search results can be filtered and applied to display suitable vehicles. The real-time transition feature predicts the real-time vehicle location based on received information about coordinates, speed, and heading.

The app also has traffic optimization and speed and heading visualization features. You can determine the heading and speed of the vehicles you need with just one glance at the map. The color routes identification feature distinguishes routes by color of its marker in addition to its number. However, given the significant intervals of data updates, there may be some differences between the real transport position and the one shown in the application.