bahnbus.at Busfotos - 47 BHH-9 https://www.bahnbus.at/4images/details.php?image_id=6414 Wed, 29 Apr 2026 14:58:19 GMT https://www.bahnbus.at/4images/data/thumbnails/3576/47_bhh-9-testbus_wasserstoff.jpg 47 BHH-9 https://www.bahnbus.at/4images/details.php?image_id=6414