A120 Dunmow South Interchange

Route

A120

Junction number

None

Markerpost

30.9

Name

Dunmow South Interchange

Type

Dumbbell

Terminus

Not a terminus

Other routes

B184, B1008

Authority

National Highways

Restricted turns

Full access

Services

No services

Layout and signage

Great Dunmow
B184
  B1008     B184   Great Dunmow
B184

Lane configuration

LanesLanesLanesLanes

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

LanesLanesLanesLanes

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

In this section

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It has viaducts, a tunnel and plenty of controversy, but the amazing Batheaston Bypass doesn’t really work. What went wrong?

South London's lost motorways

Completing the story of London's epic Ringways, we've just published the Southern Radials, five more motorways that never saw the light of day.

To the north east!

Two new additions to our collection of Opening Booklets take us to Darlington and Middlesbrough.

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Sir James Drake

County Surveyor and Bridgemaster for Lancashire in the 1950s and 60s, Drake was instrumental in the motorway revolution.

About this page

Published22 April 2017

Last updated17 May 2022