SigTech Rail

Mechanical Signalling

One of only a few UK rail signalling contractors who can maintain and refurbish mechanical signals, where our engineers bring old equipment in line with today’s strict Health & Safety Standards.

SigTech Rail is one of a handful of rail signalling contractors that have the engineering capabilities to maintain and refurbish mechanical upper and lower quadrant semaphore signals for the UK railway industry.

Our specialist engineering teams are also able to update these older signalling structures so that they operate in accordance with today’s stringent Health & Safety Standards.

We ensure successful project delivery through rigorous management systems and extensive expertise, deliver projects in logistically constrained environments and the highly regulated rail sector.

We also provide a comprehensive range of services in the construction, testing and commissioning of mechanical signalling equipment and systems including:

  • Ground frames
  • New semaphore signals and structures
  • Rodding runs and cranks servicing
  • Crank benches renewals
  • Mechanical points & FPL renewals

Contact us about Mechanical Signalling services

Mechanical Signalling

Our Core Signalling Competencies

  • T-xx Walkout Surveys 
  • Installation of trackside equipment, cabinets & other structures 
  • AWS, TPWS, Axle Counters, Balise, Treadles 
  • Switch and crossings  
  • Locations & REB internal wiring works 
  • Heritage signalling equipment – semaphore signalling & block circuitry 
  • SMTH 
  • G110 Testing & Author / Checker 
  • Faulting & Maintenance 
  • S&C Delap Surveys and Refurbs 
  • Plain Line & S&C Renewals 
  • Signalling Support for P-Way & Civil Works 
  • Grip 5-8 – Signalling Design & Build 

Why Choose SigTech Rail?

  • Verified & Audited By RISQS 
  • Full members of CIRAS, RIA, Rail Alliance. 
  • Accredited to ISO 9001. 
  • Accredited to Constructionline (Gold), Builders Profile. 
  • Projects delivered safely, on time and to budget. 
  • Expertise and experience that you can depend upon. 
  • Qualified & trusted signalling engineers delivering value for money 

Mechanical Signalling Gallery