SEM-L Vehicle Control Systems is the SEM-Logica groups specialist Control and Communications design company.

With a fully comprehensive portfolio of over 50 Signaling Design and Project Management professionals available to us, be it CBTC Metro systems, ERTMS, SSI or electronic token systems for heritage networks, we can put the right team together to deliver the right system cost effectively and to the right standards every time. And with the SEM–Logica Group ethics and business approach you get a modern system, holistically designed as part of the single operating systems environment, delivered to the highest levels of technical and commercial integrity by people who are nice to do business with.


Our Services

Conceptual, typical, preliminary, and final hardware and software design for:

  •     Vehicle control Systems
  •     Network and System-wide Communication and SCADA Systems
  •    Station Control, Communication and Information Systems
  •     Cellular and GSM Radio Solutions for internal and external facilities
  •     Project Management and Procurement support
  •     Compliance checking of third-party designs
  •     System and equipment specification writing and estimating
  •     Factory test and field Installation test assistance
  •     Construction Inspection and Construction Management
  •     Systems Integration


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