Specialising in telecoms, power and signalling, a licensed Principal Contractor to Network Rail and an Independent Connections Provider (ICP) to the power supply companies, Linbrooke offers multifunctional, all-encompassing and innovative turnkey delivery throughout the entirety of the rail sector safely, on time, every time.

With some of the most respected names in their fields, our Rail management personnel are renowned for their widespread experience and expertise. With prominent telecoms, power and signalling professionals within our teams, we continuously deliver high quality works for our clients.

Case Studies

Rail Telecommunications 


With enhancements required through Thameslink platforms to enable station dwell time to be managed by train operators to meet the headways required by an increased timetable, Linbrooke were selected to design and install 225 new CIS displays across Blackfriars, City Thameslink, Farringdon and London St Pancras stations. Read More

Bromsgrove Resignalling

bromsgroveWorking on behalf of Network Rail, Linbrooke were selected to provide improved headways and immunisation for the forthcoming 25kV overhead electrification between Barnt Green and the new Bromsgrove Station.  Read More

Manchester Piccadilly

Due to the life-expiration of the existing PAVA and CIS systems at Manchester Piccadilly station, Linbrooke were selected to undertake the implementation phase of the renewals project. This included the further renewals of the main concourse A-Z departure boards, the Next Train Indicator (NTI) CIS displays in the satellite lounge and the three digital clocks in the bulkhead on the station concourse which needed installing at a maintainable height. Read More


Due to the expired life expectancy of Paddington’s Public Address/Voice Alarm (PA/VA) system, it required a series of renewals in order to fully comply with British, European and Network Rail Standards. Linbrooke were selected to deliver the project which included the implementation of an upgraded public announcement system and a necessary voice alarm system. Read More

Rail Power

LNE 650v Signalling Power Distribution Renewals

As a two-phase project undertaken within a challenging, high-theft area, Linbrooke were selected to replace the aged and deteriorated signalling lineside feeder systems at Healey Mills and Leeds East sections. This involved carrying out detailed design to provide suitable locations for new equipment. Read More

FTN Little Kildale

Due to a landowner holding up DNO wayleave applications for the FTN REB at Little Kildale, it was running on a temporary generator. This created ongoing issues with the adjoining land owners and was incurring continual rental and refueling costs whilst providing an uncertain supply. Read More

Scotland PSP

The Port of Tyne requested the reinstatement of the TyneDock loop. In order to allow for greater amounts of traffic to pass over the stretch of track between the Bolton North Junction and the formerly dormant Port of Tyne Authority, Linbrooke were selected to work collaboratively with Network Rail to develop and deliver a GRIP 3-8 solution for the delivery of the works Read More

Rail Signalling


Following a train overspeed incident just south of Crewe Station in 2011, the sighting of CE105 and CE107 signals was deemed insufficient. This was primarily due to obstruction caused by the position of the signal indicator clusters above the Over Head Line Equipment (OHLE). The original filament and halogen fibre optic signals were also life expired with inadequate optical performance. Read More

Northampton TPWS

SCC Northampton desk, Linbrooke were required to change the location wiring, the Solid State Interlocking (SSI) data and the Modular Control System (MCS) for 21 signals on Northampton, Mill Lane and Daventry SSI interlockings. Read More

Tyne Dock

Linbrooke were selected to work collaboratively with Network Rail to develop and deliver a GRIP 3-8 solution for the delivery of the works. This was to be done prior to the new biomass freight requirements scheduled to commence from 2015. Read More


Yoker LLPA

Including the provision of circa 30km of lineside fibre optic cable and infrastructure to support the new LLPA systems, Linbrooke were contracted to deliver a GRIP 4 and 5 project to survey and design a full LLPA system renewal at 51 stations and integrate a new LLPA interface at 5 sub-surface stations where the PAVA systems had recently been renewed. Read More


Linbrooke were selected to undertake all necessary development and implementation activities to enable the full renewal of life expired level crossing lighting and column facilities at Yapton Lane, Chichester Station and Basin Road. A further commissioning was also required for us to deliver a full SMTH signalling installation. The project was logistically challenging due to time constraints, sites with tight access and working room, and as such, meticulous planning was essential. Read More

East Sussex Resignalling

Providing the recoveries of signals, location cases, Automatic Warning System (AWS) ramps, electromagnets and impedance bonds, Linbrooke were selected to recover and dispose of redundant signalling and telecommunications assets throughout the East Sussex resignalling scheme footprint. Read More



The project successfully delivered infrastructure renewal works on 85 miles of route – including improvement and enhancement works to multiple level crossings and bridges. Linbrooke were selected to provide the telecommunications and power services for the installation of the latest generation of Siemens’ modular signalling equipment and level crossing controllers. Read More

Power Supply Upgrade

As part of the West Coast Route modernisation, Linbrooke were selected to modify the West Midlands Signalling Centre (WMSC). We were required to provide a detailed design for the modification of the building’s power supplies in order to provide greater reliability and prevent powwer supply interruptions to the functional signalling equipment. Read More


With digital networks rapidly replacing analogue systems, Network Rail’s GSM-R/FTN project is the biggest telecoms project ever undertaken on Britain’s railway. With analogue systems reaching life expiry and becoming more difficult to maintain, upgrading to a digital network is essential in order to reinstate maximum efficiency and support all of the railway’s daily telecommunication needs Read More

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