Perm O-Bus trolley
Perm ist die östlichste Millionenstadt Europas und hatte ein umfangreiches O-Bus-Netz, das mit rund einhundert Bussen betrieben wurde.
Perm is the most easterly city in Europe and had an extensive trolleybus-network which was operated with some one hundred buses.
Round about 100 trolley buses were in service in Perm till July 2019, half of them were low floor. On July 1st, 2019, trolleybus operations were ceased.