Road sign "Turn off your engine whilst stationary"
Introduction
The photograph on this page of Road sign "Turn off your engine whilst stationary" by David Hawgood 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: © David Hawgood Taken: 12 Feb 2018
The sign reads: "Air quality management area- Reduce harmful emissions - TURN OFF your engine whilst stationary" with a logo for the London Borough of Ealing. It is in Horn Lane just approaching traffic lights at Gypsy Corner, the junction with A40 Western Avenue. Because of heavy traffic on the A40 there is substantial air pollution in the area, and because the A40 has priority traffic on Horn Lane has a substantial wait at traffic lights.