> The biggest hydrogen bus fleet seems to be 35 vehicles
From the OP:
Cologne is one of the few relatively good news stories for hydrogen bus fleets. Regionalverkehr Köln (RVK) has become the largest operator of hydrogen fuel cell buses in Europe, with a fleet that reached 101 vehicles by late 2024 and is expected to grow to 160 by the end of 2025.
From the OP:
Cologne is one of the few relatively good news stories for hydrogen bus fleets. Regionalverkehr Köln (RVK) has become the largest operator of hydrogen fuel cell buses in Europe, with a fleet that reached 101 vehicles by late 2024 and is expected to grow to 160 by the end of 2025.