A329(M) (M4 J10) Winnersh Interchange

Layout and signage

The WEST
Reading (S & W)
Newbury
M4 Link
London
Slough
Heathrow Airport
M4 Link
  M4     M4   London
Slough
Heathrow Airport
M4 Link
The WEST
Reading (S & W)
Newbury
M4 Link

Lane configuration

LanesLanesLanesLanes

  • Lane 1 exits and returns after the junction.
  • Lane 2 continues ahead.

LanesLanesLanesLanes

  • Lane 1 exits and returns after the junction.
  • Lane 2 continues ahead.

In this section

What's new

Signs and sensibility

The one great attempt to make London’s streets logical - and how one retired chauffeur’s favourite routes changed the way you get around the capital.

A bridge under troubled bridges

A bridge that was ruined by another bridge, and a type of highway planning beyond any of the UK’s worst nightmares.

The monster seen from below

What might it have been like to stand in one spot and witness the arrival, and the uncertainty, of plans for an urban motorway in West London?

Share this page

Have you seen...

Emergency Diversion Routes

Those funny black and yellow symbols are everywhere - and they might just get you back on track one day.

About this page

Published

Last updated