Layout and signage

Aylesbury
A418
Oxford
A40
Services Oxford
  A40     A418
(A40)
  Thame
Aylesbury
A418
Oxford
A40
Services Oxford

Lane configuration

LanesLanesLanesLanesLanes

  • Lane 1 continues, with option to exit.
  • Lane 2 continues ahead.
  • Lane 3 continues ahead.

LanesLanesLanesLanesLanes

  • Lane 1 continues, with option to exit.
  • Lane 2 continues ahead.
  • Lane 3 continues ahead.