bahnbus.at Busfotos - BD 13639 (Linie 447) https://www.bahnbus.at/4images/details.php?image_id=3512 Thu, 30 Apr 2026 01:57:21 GMT https://www.bahnbus.at/4images/data/thumbnails/1293/bd13639_1.jpg BD 13639 (Linie 447) https://www.bahnbus.at/4images/details.php?image_id=3512