At InnoTrans 2026, a major rail transport exhibition held in Berlin from September 22 to 25, several manufacturers showcased new technologies aimed at improving efficiency, connectivity, and passenger experience. Companies such as Alstom, Siemens, CAF, Stadler, and Chinese CRRC displayed innovations in software, artificial intelligence, battery technology, and network connectivity. These advancements are helping to modernize the rail industry, with some solutions already in use on existing trains and others still being tested. Alstom presented its Avelia Horizon platform, the basis for the TGV M, which it claims consumes 20% less energy than older TGV models due to improved aerodynamics and traction systems. The company also displayed a bogie (a wheelset and suspension system) without a traditional chassis, designed to reduce weight and vibrations while improving accessibility. Alstom’s Software Defined Train concept allows for easier updates to various onboard systems, including traction, air conditioning, and maintenance functions. Siemens introduced the Vectron X locomotive, which integrates operating data, route details, and third-party applications on a central screen. The company also showcased TPS.live, a system using artificial intelligence to manage traffic and optimize network use. In Italy, twelve Avelia Stream trains are being built for Italo, with plans to launch them by the end of 2027. Italo is also collaborating with Nomad Digital, an Alstom subsidiary, to combine 5G networks with Starlink satellite technology to improve internet access on routes that are difficult to cover with traditional infrastructure. Trenitalia unveiled the Intercity 200, designed by Alstom using the Coradia Stream platform. This train can reach speeds of 200 km/h and consumes 30% less energy than previous models. It includes 403 seats, family spaces, areas for people with reduced mobility, and eight bike spaces with charging options for electric bikes. CRRC, the world’s largest railway equipment manufacturer, showcased its Vellink metro, which it claims is 18% lighter and consumes 10% less energy than conventional models. The design includes large panoramic windows and swivel seats, while onboard sensors and artificial intelligence monitor track conditions and detect issues in real time. Stadler introduced the Flirt Akku, a battery-powered train for Austrian railways, which can charge under overhead lines and use that energy to travel on non-electrified tracks. Commercial deployment is planned for 2028 on the Austrian Kamptal line. The Spanish company CAF presented the Civity BEMU, designed for use in Germany, with a test run covering 273 kilometers entirely on battery power.