Drivers are facing delays on the M18 near Doncaster following a collision, police and National Highways have said.
Closures are in place between junctions three and five on the northbound carriageway and junctions four and five on the southbound carriageway, near Thorne.
National Highways said the road was “likely to remain closed all morning” following a “serious collision” earlier, while South Yorkshire Police have urged motorists to avoid the area where possible.
There are currently two miles of congestion, causing delays of up to 20 minutes, National Highways said.
