This image was acquired from
flickr. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
srm volvo opportunity charging opportunitycharging bus new routemaster newroutemaster wrightbus blhc Wrightbus opportunity charging SRM bus which reduces use of the diesel engine by opportunity charging its batteries at the route terminus. The SRM buses are part of the New Bus For London New Routemaster family of buses but are only