A green sign with a diagram showing an exit branching off the road ahead and the following text.
Forward destinations: The NORTH; Doncaster A1 Sleaford (A17); Lincoln (A46).
Exit destinations: Coddington; .
Once upon a time this was the A17, but that now connects to the next junction north, leaving this as a local exit with a strict weight limit that you are strongly discouraged from using.