electric bus

I believe need to create a new thread for electric buses

1 Goldstone bus is procured by APSRTC to ply between Tirupati - Tirumala stretch: RTC to run e-bus in Tirumala; if feasible, in Amaravati too So at an expensive cost; trial bus is procured. Is the battery and controls so expensive - to cost as much as 6-8 times of the bus cost today!