A green sign with a diagram showing an exit branching off the road ahead and the following text.
Forward destinations: The SOUTH A1; Doncaster (A638).
Exit destinations: Barnsley; A639; (A6201).
Junction name: BARNSDALE BAR.
This junction, with its short sliproads sited right at the brow of a hill, is not a good place to enter or leave. Unfortunately it provides access to the A1 from Barnsley, a considerable slice of Wakefield and several other places, so it's always busy.