Delays on Doncaster stretch of motorway due to accident

Motorists travelling on a Doncaster stretch of motorway are experiencing delays this afternoon, due to a road traffic collision.
The lane closure is on theA1 northbound, between the A639 and A1 J40 just outside Doncaster.The lane closure is on theA1 northbound, between the A639 and A1 J40 just outside Doncaster.
The lane closure is on theA1 northbound, between the A639 and A1 J40 just outside Doncaster.

A lane is closed on the A1 northbound, between the A639 and A1 J40 just outside Doncaster.

There are also long delays from the B1220 in Skellow.

Motorists are being advised to allow for extra travel time, as a result of the collision.