Marshutkas are a uniquely Ukrainian form of Transport
I had my first taste of Marshutkas coming from the L'viv train station. Marshutkas have no defined stops, only a start and end. First, they pack as many people in there as humanly possible. If you want to get on, you flag it down, and when you want to get off, you just yell something in Ukrainian, and they pull over and let you out.