Buses were forced to divert at Droylsden after objects were thrown at them on Monday evening (6 June).
The incident occurred on the 216 bus route from Ashton-under-Lyne to Manchester at a bus stop in Clayton.
Vandals threw bricks at the bus windows, which forced the driver to divert at Droylsden to the 219 bus route from Ashton-under-Lyne to Manchester, until Great Ancoats Street in Ancoats.