A Transit Windsor bus driver suffered minor injuries after a bus ended up in a ditch.
Police were called just before 7am to Central, between the EC Row and North Service Rd.
There weren't any passengers on the bus.
The crash and clean-up resulted in major back-ups on Central spilling onto the EC Row Expressway during the morning commute.
Police are investigating to try and determine how and why the bus ended up in the ditch.