A406

Route

A406

Junction number

None

Markerpost

Unknown

Name

Unknown

Type

Crossroads

Terminus

Not a terminus

Other routes

None

Authority

Transport for London

Restricted turns

Full access

Services

No services

Layout and signage

Southgate
Wood Green
A109
  A109





    A109





  New Southgate
Wood Green
A109

Lane configuration

LanesLanesLanesLanes

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

LanesLanesLanesLanes

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

Other events

  • Signs Traffic signals
  • Signs 40mph speed limit begins
  • Signs Traffic signals
  • Signs 30mph speed limit begins

In this section

What's new

Gifts for road lovers

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Go west! New Ringways pages are here

A new set of Ringways pages are now online, looking at unbuilt motorways and road projects west of London.

No smoke without ire

London's Ultra Low Emission Zone has just expanded to cover the whole inner city, and across the UK, other cities are implementing their own Clean Air Zones. Is this the future?

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New Medway Viaducts

Taken over the course of two years, from 2002 to 2003, these sixteen images chart the construction of two new bridges alongside the M2 Medway Viaduct.