WSP is one of the world’s leading professional services firms, uniting engineering, advisory, and science-based expertise to shape communities to advance humanity. With over 10,000 experts in the UK and 73,000 globally, WSP pioneers solutions and delivers innovative projects across sectors: Transportation & Infrastructure, Property & Buildings, Earth & Environment, Water, Power & Energy, and Resources & Industry. Empowered by HTZ, WSP continues to deliver next-generation radio network design and assurance across major UK rail programmes.
For one key client, WSP used HTZ to model GSM-R, FRMCS, and Private 5G coverage, assess electromagnetic compatibility near sensitive sites such as the Mullard Radio Astronomy Observatory (MRAO), and evaluate the effects of design changes on radio performance.
By integrating high-resolution terrain data and multi-scenario analysis, WSP achieved greater accuracy, cost savings, and stakeholder confidence. HTZ enabled compliance validation, FRMCS migration planning, and network optimisation, delivering measurable project value across major rail programmes.
WSP – HTZ Communications ensuring GSM-R radio coverage
WSP – Advanced Radio Network Modelling
