"999" sign, Mossley West station, Newtownabbey (December 2016)
Introduction
The photograph on this page of "999" sign, Mossley West station, Newtownabbey (December 2016) by Albert Bridge 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: © Albert Bridge Taken: 31 Dec 2016
Now standard at NIR stations this one is on the platform at Mossley West. A short history of the number is available here https://en.wikipedia.org/wiki/999_(emergency_telephone_number).