M4 Motorway - inside the Brynglas tunnel, eastbound
Introduction
The photograph on this page of M4 Motorway - inside the Brynglas tunnel, eastbound by J Whatley as part of the Geograph project.
The Geograph project started in 2005 with the aim of publishing, organising and preserving representative images for every square kilometre of Great Britain, Ireland and the Isle of Man.
There are currently over 7.5m images from over 14,400 individuals and you can help contribute to the project by visiting https://www.geograph.org.uk

Image: © J Whatley Taken: 22 Sep 2010
Only two lanes for the traffic and no emergency lane. Road engineering the usual British way: on the cheap!