simulator

M4 (E)

simulator

M4 Eastbound

This route

About
Current location
Motorway Database: M4

Other options

Homepage
Jump to location...
Help!

London (M25)
Heathrow Airport symbol

Airport symbol

Slough

(West)

A4

7

Leave here for Western Slough, via a very short spur.

Homepage Jump to location How to contribute Get in touch Help!

The Simulator is presented by Roads.org.uk, the UK's favourite roads website.

Concept, coding and design © 2025 Chris Marshall
Transport New font is from K-Type foundry and used under licence. Motorway Permanent font is by Nathaniel Porter.
Some graphics and font data are subject to Crown Copyright and contain public sector information licensed under the Open Government Licence v1.0.