>>1225013Wiki (
https://de.wikipedia.org/wiki/Oberleitungsbus_Solingen) says they have been in service since 2009. It made it possible to extend the line on both ends and increase the attractivity of the line. The narrow streets in Burg on one end didn't allow to build a new terminal loop, on the other end in Vohwinkel the railway bridge over the street leading up to the station wasn't high enough for trolley wires. The foto is taken just as the bus left the underpass in Vohwinkel, coming from the railway station.
