A3 Hook Underpass

See this location on SABRE Maps

Route
#
Junction number
None
Markerpost
0.0
Name
Hook Underpass
Type
Non-standard interchange
Terminus
Not a terminus
Other routes
None
Authority
Transport for London
Restricted turns
Some turns restricted
Services
No services

Layout and signage

  A243

A309
    A243


  Dorking
Leatherhead
A243
Staines
Esher
A309

Lane configuration

LanesLanesLanesLanesLanes

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

LanesLanesLanesLanesLanes

  • Lane 1 exits and does not return.
  • Lane 2 continues, with option to exit.
  • Lane 3 splits to create a new lane.

Other events

  • Signs National Speed Limit begins