Telephone: 01325 462722
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Westinghouse Mimic Diagram Services

Mimic diagrams, in a variety of formats, have been manufactured by HWE Ltd for many years, with the premier style being the Domino ® type. The original design of the Domino ® style mimic was tailored to suit the railway industry, which required an easily modified system, that at the same time would be capable of maintaining safety at the highest level combined with a long operational life.

We can now manufacture replacement parts for the Westinghouse ‘M’ series mosaic panels from the early 40 x 40 mosaics through to the larger ‘Biscuit tin lid’ M5 panels. All parts are Network Rail approved and used extensively throughout the network.

To compliment the manufacture and supply we can also provide an installation service to assist your project team.



Henry Williams Limited

Dodsworth Street
County Durham

Email: Please use form opposite.
Tel: 01325 462722
Fax: 01325 245220

To view our location click here

About Henry Williams

The story of Henry Williams Limited goes back to 1883, when the company was formed to manufacture control and signalling equipment for the rapidly expanding railways network. Since those historic and pioneering days, our skills have broadened, our technology has advanced with the time and our sphere of influence has widened more

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