M6 J20 Lymm Interchange

Route

M6

Junction number

20

Markerpost

298

Name

Lymm Interchange

Type

Non-standard interchange

Terminus

Not a terminus

Other routes

M56, A50, B5158

Authority

National Highways

Restricted turns

Full access

Services

Service area here

Service area name

Lymm Truck Stop

Services operator

Poplar 2000

Layout and signage

NORTH WALES
Runcorn
Birkenhead
M56 Link
Lymm
Warrington
A50
Services Lymm Truck Stop
  A50



M56

    B5158

A50


M56


  NORTH WALES
Runcorn
Chester
Stockport
Manchester Airport
M56 Link
Lymm
A50
Services Lymm Truck Stop

Lane configuration

LanesLanesLanesLanesLanesLanes

  • Lane 1 is gained from the entry sliproad.
  • Lane 2 continues, with option to exit.
  • Lane 3 continues ahead.
  • Lane 4 continues ahead.

LanesLanesLanesLanesLanesLanes

  • Lane 1 exits and does not return.
  • Lane 2 continues ahead.
  • Lane 3 continues ahead.
  • Lane 4 continues ahead.

In this section

What's new

Imperfectly Odd: Batheaston Bypass

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.

Share this page

Have you seen...

West Cross Route

Desperately-needed but never built, this was one of the only London urban motorway plans that were ever progressed to the construction stage.

About this page

Published22 April 2017

Last updated30 April 2022