M1 J11A Chalton Interchange

Layout and signage

Aylesbury A5
Houghton Regis
Dunstable A5505
  A5

A5505
      Aylesbury A5
Houghton Regis
Dunstable A5505

Lane configuration

LanesLanesLanesLanesLanesLanes

  • Lane 1 continues, with option to exit (part time using the hard shoulder).
  • Lane 2 continues, with option to exit.
  • Lane 3 continues ahead.
  • Lane 4 continues ahead.

LanesLanesLanesLanesLanesLanes

  • Lane 1 continues, with option to exit (part time using the hard shoulder).
  • Lane 2 continues, with option to exit.
  • Lane 3 continues ahead.
  • Lane 4 continues ahead.

Other events

  • Signs Variable Speed Limits apply
  • Signs Variable Speed Limits apply