A12 (M25 J28) Brook Street Interchange

Layout and signage

N/A   M25




    A1023


M25







  Dartford Tnl (M20 Link)
Gatwick Airport (M23 Link)
Stansted Airport (M11 Link)
Watford & (M1 Link)
Heathrow Airport (M4 Link)
M25 Link
London
Romford
A12

Lane configuration

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

LanesLanesLanesLanes

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

In this section

What's new

Silver bullet

The Silvertown Tunnel is finally open for business. One question remains: what’s it for?

Skid Risk, Accident, Fog

For the first time, we can share pictures of the pioneering experiment that lit up the Worcestershire countryside with enormous signs 61 years ago.

All change

In July 2024, a new Government entered office with a very different set of priorities. What does it mean for a faltering roads programme?

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Have you seen...

Hogarth Flyover

It makes the traffic situation in one part of West London much more bearable but it should have been removed more than quarter of a century ago. It's amazing what you can do with a big Meccano kit.

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