Highways England said a lane was closed on the A1M northbound between junctions J37 (Marr, Doncaster) and J38 (Redhouse Interchange) at around 7.30am due to a accident involving a vehicle leaving the carriageway.
Normal conditions are expected to return by 9am.
A broken down car has blocked a lane on the A64 Eastbound between the A1M at Bramham and A659 at Tadcaster.
Yesterday’s burst water main on Oxford Road in Gomersal is continuing to cause travel disruption this morning.
Arriva said the 252 and 254 services are not running to Gomersal Hill Top due to the diversion.