Project Management and Consultancy
- AECOM, Total Solutions for the Rail Sector
- Atkins, The Leading UK-Based Railway Consultancy
- Calibre Rail, Rail Project Management and Engineering
- COWI, Railway Engineering Services
- DB International, Rail Infrastructure Design, Construction and Operation
- Firstco, Systems Engineering Consultants and Systems Integrators
- Halcrow, Rail Procurement, Business Analysis and Engineering
- Scott Wilson, Multi-Disciplinary Rail Infrastructure Consultancy
- Selectron, Rail Automation Solutions for TCMS, Engineering and Management
- Sereca, Fire Protection and Life Safety for Railway Systems
- SYSTRA, International Consulting Engineers for Rail and Urban Transport
- Travel design, Design and Consulting for Railway Interiors
- WSP, Permanent Way, Track Power Supply, Signalling, Telecommunications
