2. Motorway Database
  3. M40
  4. M40 J3 Knaves Beech Interchange

M40 J3 Knaves Beech Interchange

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Route
M40
#
Junction number
3
Markerpost
44.8
Name
Knaves Beech Interchange
Type
Fork
Terminus
Not a terminus
Other routes
None
Authority
Highways England
Restricted turns
Some turns restricted
Services
No services

Layout and signage

High Wycombe (E)
A40 		      (A40)  

Lane configuration

LanesLanesLanesLanesLanesLanes

  • Lane 1 exits and does not return.
  • Lane 2 continues ahead.
  • Lane 3 continues ahead.
  • Lane 4 continues ahead.

LanesLanesLanesLanesLanesLanes

  • Lane 1 is gained from the entry sliproad.
  • Lane 2 continues ahead.
  • Lane 3 continues ahead.
  • Lane 4 continues ahead.