A1(M) J6 The Clock Interchange

Layout and signage

Welwyn
Welwyn Garden City
A1000
  B656



B197
    B197


A1000

  Welwyn
Welwyn Garden City
A1000

Lane configuration

LanesLanesLanesLanesLanes

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

LanesLanesLanesLanes

  • Lane 1 has option to exit and splits to create a new lane.
  • Lane 2 continues ahead.

In this section

What's new

The Ringways Map is here

The wait is over! The full map of the Ringways, London’s unbuilt urban motorway network, is now online. Not even the system's planners had anything like this.

Red, white and blue

Kent County Council is run by eurosceptic nationalists. So why are they putting EU flags on their road signs?

The sunlit uplands

On Saturday 31 May something historic happened. The Heads of the Valleys Road was finally complete.

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Have you seen...

Coventry Ring Road

The best ring road in the world? Possibly. The most frightening? Yes.

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