M1 J13 Ridgmont Interchange

Route

M1

Junction number

13

Markerpost

72.8

Name

Ridgmont Interchange

Type

Dumbbell

Terminus

Not a terminus

Other routes

A421, A507

Authority

National Highways

Restricted turns

Full access

Services

No services

Layout and signage

Milton Keynes (S)
Bedford
A421 Link
Ampthill
A507
  A421


   
A421


A507
  Bedford
A421 Link
Woburn
Ampthill
A507

Lane configuration

LanesLanesLanesLanesLanesLanes

  • Lane 1 exits and does not return (part time using the hard shoulder).
  • Lane 2 continues, with option to exit.
  • Lane 3 continues ahead.
  • Lane 4 continues ahead.

LanesLanesLanesLanesLanesLanes

  • Lane 1 is gained from the entry sliproad (part time using the hard shoulder).
  • Lane 2 continues, with option to exit.
  • Lane 3 continues ahead.
  • Lane 4 continues ahead.

Other events

  • Signs National Speed Limit begins
  • Signs Variable Speed Limits apply

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About this page

Published22 April 2017

Last updated26 April 2022