Trolleybuses can have batteries too, the new Chinese buses in CDMX do. https://www.sustainable-bus.com/news/yutong-begins-the-deliveries-of-63-new-trolleybuses

Trolleybuses can have batteries too, the new Chinese buses in CDMX do. https://www.sustainable-bus.com/news/yutong-begins-the-deliveries-of-63-new-trolleybuses-for-mexico-city/ https://www.sustainable-bus.com/news/yutong-begins-the-deliv...