and production of signalling scheme plans, sketches, reports, risk assessments, project specifications, site surveys, and design logs. RP Signalling undertakes initial signal sighting, signal spacing, headway and Train Protection and Warning System effectiveness calculations to support operational performance and safety. It also delivers Contractors Responsible Engineer and Contractors Engineering Manager duties, as well as lead signalling engineer and design management roles on rail infrastructure schemes. Typical engagements span minor upgrades and renewals to major re-signalling and multi-discipline rail projects, including depots, stations, electrification schemes and high-speed rail with ETCS interfaces.