The latest news from the Unipart Rail Group of Companies



Another Successful Installation of HD ALT

Another Successful Installation of HD ALT



The latest installation of the new Unipart Dorman Heavy Duty Assisted Lift Trunnion (HD ALT) took place recently at Selby where a life expired steel Cantilever was replaced with two standalone lightweight signals....



Isolating Surge Protection Unit (ISPU)

Isolating Surge Protection Unit (ISPU)



The introduction of new Rolling Stock driven by AC Traction Motors, has resulted in Electro Magnetic Capability (EMC) issues with conventional signalling in the United Kingdom. This can delay the testing and launch of these new trains on key inter-city routes. Park Signalling Ltd have developed a s...



Unipart Dorman Features in the IRSE NEWS

Unipart Dorman Features in the IRSE NEWS

following their recent visit to the Southport facility


Tags: Infrastructure Manufacturing Signalling Technology & Product Solutions Unipart Dorman Value - Innovation


Unipart Dorman opened its doors and welcomed over 20 members and guests of the Institution of Railway Signal Engineers. Find out what they learned about Unipart Dorman and the range of Innovation solutions demonstrated on the day by reading the official IRSE report....



The Delights of the DLIT

The Delights of the DLIT



The Solid-State Interlocking (SSI) Data Link Isolating Transfer (DLIT) is used to isolate sections of the SSI data link, in order to limit levels of induced common mode interference. ...



REMOSdl - Supporting Engineers with a detailed analysis of datalink performance

REMOSdl - Supporting Engineers with a detailed analysis of datalink performance



SSI Data Links are notoriously difficult to fault find, particularly when there are multiple faults
present e.g. following a lightning strike....



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About this author
Nicola Holt

Infrastructure Marketing Manager

I have been a part of the Unipart Rail marketing team for over 15 years in the role as Marketing Manager. I focus mostly on supporting the Signalling side of the business with Unipart Dorman, in the UK and North America and also our more recent acquisition - Park Signalling. The Unipart Dorman Traffic sector is also a key area in which I support in addition to the Unipart Rail Manufacturing business.

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