We design advanced signal, SCADA and communications solutions, including complex systems integration from wayside systems to control office.

Today’s passenger and freight railways incorporate systems that have generally been introduced over time and involve a patchwork of subsystems and interfaces. In the effort to increase capacity and throughput, it is a major challenge for these railways to renew and replace their legacy systems in an efficient manner without disrupting regular service operations.

Our systems integration team is focused on this challenge. We bring years of experience with both the old and the new technologies to assist our clients and project partners migrate to the most advanced systems and methods.


  • Railway signal and communications design and systems integration
  • Technically complex or atypical applications
  • Turnkey Rail Traffic Control and SCADA systems
  • Consulting, design, commissioning and support


  • Rail Traffic Control (RTC) packages
  • SCADA software and hardware
  • Energy management systems
  • Public address (PA), closed-circuit TV (CCTV), passenger info
  • Remote condition monitoring
  • Wayside signal systems


  • Propagation studies, detailed design
  • Procurement, construction, maintenance
  • Radio, fibre-optic, cellular, radio-frequency (RFID), copper and leased line data networks
  • Vital and non-vital communication backbone networks
  • Radio and Internet-protocol (IP) based voice systems

Our People

  • A mix of professional engineers, technologists, technicians and specialists
  • Current staff of 20 with 500+ years of combined experience
  • Supported by computer-aided design and QA/QC resources