Very good trolleybus system and I like the central European style architecture in the city also I believe this is your first compilation of video clips you film whilst travelling
Max speed is limited by speed limiters. For instance, when you achieve maximum speed in Vilnius trolleybuses - the engine turns off. Generally, as trolleybus routes are usually in the streets where maximum speed allowed is 50 km/h, you can't go even those 70 km/h legally.
