Home 9 Our Services

Optimised engineering based on experience and expertise

Level crossings are one of our core strengths with one of the most experienced design teams in the country. With over 30 produced, covering everything from simple relay driven AHB’s to PLC based MCB-OD’s. We can also provide CCTV control solutions for use worked crossings. This wide skills base has earned us the title of delivery partner of choice.


  • Design
  • Build
  • Manufacture
  • Testing and Commissioning

We have one of the widest signalling offerings in the industry from Design through Installation and Testing.OSL have extensive experience in working with a wide range of railway control systems products and technologies including:, SSI Interlocking systems, ERTMS systems; and Microlok


Our S&C specialist services include:


  • Fault analysis and rectification
  • Asset condition inspection and reporting
  • Practical demonstrations, training and more

Our Pway specialist services include:


  • CRT management
  • Design, build and maintenance
  • Gauging and more


Our E&P specialist services include the Survey, Design and Installation of:


  • LV & HV substations
  • Power cabling and routes (UTC/OTC)
  • Auxiliary power supply points
  • Functional supply points
  • Points heating
  • Lighting, depots, trackside & stations
  • CCTV and more


Our Safety, Plant & Assurance specialist services include:


  • ALO Training, assessments, developing strategy and systems
  • Risk assessment and Safety Management System support to ISO9001:2015 principles
  • Audit / Verification
  • Accident / Incident Investigation

Our training and consultancy services include:


  • S&T Training
  • Pway training inc S&C
  • Track safety training
  • ICI, OLEC1 and Track Safety suite
  • A range of consultancy services including Plant reliability, HAZID/HAZOP, risk assessments and Plant Management for project delivery.