M4 J5 Langley Interchange

Layout and signage

Langley
Colnbrook
A4
Datchet
Eton B470
  A4     A4
(A3044)
B470
  Langley
Colnbrook
A4
Datchet
B470

Lane configuration

LanesLanesLanesLanesLanesLanes

  • Lane 1 exits and returns after the junction.
  • Lane 2 continues ahead.
  • Lane 3 continues ahead.
  • Lane 4 continues ahead.

LanesLanesLanesLanesLanesLanes

  • Lane 1 exits and returns after the junction.
  • Lane 2 continues ahead.
  • Lane 3 continues ahead.
  • Lane 4 continues ahead.

Other events

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

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C-Roads

A collection of photos of signs confirming the existence of C-roads.

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