Layout and signage

Bourne End
Berkhamsted
Boxmoor
A4251
  A4251     A4251   Bourne End
Berkhamsted
Boxmoor
A4251

Lane configuration

LanesLanesLanesLanes

  • Lane 1 continues, with option to exit.
  • Lane 2 continues ahead.

LanesLanesLanesLanes

  • Lane 1 continues, with option to exit.
  • Lane 2 continues ahead.