Hear RSSB’s Standards team share the changes to the Rule Book that come into force in December. The briefing also covers updates to RSSB standards on the operational requirements to mitigate GSM-R radio failures; requirements for signalling layouts and signal aspect sequences; engineering requirements for heritage vehicles on the mainline network; and the management of failures, faults and defects to CCS systems. There are also updates on the development of the latest versions of the Technical Specifications for Interoperability in the EU and the work that’s under way to support the introduction of hydrogen-powered trains onto the network.