Crocodile teeth, Knap Car Terrace, Barry
Introduction
The photograph on this page of Crocodile teeth, Knap Car Terrace, Barry by Jaggery 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: © Jaggery Taken: 5 Mar 2013
If you ignore the signs and drive ahead on the right side of the road here, your vehicle's tyres will be pierced by several dozen metal spikes which are designed to move only when a vehicle travels in the opposite direction.