Sofia 5039 passes the tramstop ul. Dobrotich in Krasna Polyana, serving line 60. July 2022.<BR>
Bus from Chariot-Higer, a Bulgarian-Chinese cooperation.
This is not a trolleybus having lost its trolley poles -- it is a battery-electric bus which can be recharged by a trolleybus-like setup.
These buses (when successful) may replace trolleybuses and even trams in the future.

Photo by M.Koblischka
#m.koblischka@gmail.com