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Doug Green. Ramboll

Doug Green

Spearhead Director, Rail Systems, UK
T: +44 7968 429 240


On 19th April 2018 Ramboll welcomed UK rail signalling specialist, DEG Signal, into the business.

DEG Signal is a 17-strong specialist rail signalling business providing consultancy and design services for both mainline rail and metro systems. They work with clients such as TfL, Network Rail, Thales, Ansaldo, Amey and Siemens and have recently completed projects including the concept design for an alternative signalling protection system on London Overground interoperable lines and are also working on the Thameslink Resilience Project, primarily on the Brighton Main Line.

Welcoming DEG to our business will enable us to offer broader and deeper rail signalling expertise to Ramboll’s and DEG’s clients and shows our commitment to playing a major role in the development of modern rail systems both in the UK and overseas.


Richmond station, showing TfL District line (left) and TfL Overground train

Train Protection Enhancement Programme - Richmond Station

Richmond station features Transport for London (TfL) District line and Overground trains alongside each other on adjacent platforms. This DEG Signal Ltd project assessed options for the fitment of alternative train protection systems at the station. This will offer TfL full operational flexibility for their Overground fleet across London's suburban rail network.


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Ramboll UK Limited. Registered in England & Wales. Company registration no. 03659970. Registered office: 240 Blackfriars Road, London SE1 8NW

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