From 23:30, Tuesday, 7 December 2021 - until 4:30, Wednesday, 8 December 2021 (modified at 2021.12.03. 15:23)
Details:
Due to construction, the following route change as follows:
Night line 901 runs on a diverted route, does not stop at Infopark (Pázmány Péter sétány), BudaPart, Budafoki út / Dombóvári út, Kelenföldi Erőmű and Hengermalom út towards Kelenföld vasútállomás M.