Norway, Jan. 29 -- Alstom, global leader in smart and sustainable mobility, has reached a significant milestone in Norway's digital rail transformation with the upgrade of its 100th train to onboard ERTMS signalling. Alstom is part of one of Europe's most ambitious signalling programmes, with a mission ultimately covering the equipment of more than 350 trains. This achievement strengthens the foundation for higher capacity, improved punctuality and long?term interoperability across the Norwegian rail network. Key stakeholders were gathered at Alstom's Grorud depot in the greater Oslo area to mark the milestone.Delivering the digital railway for NorwayThe ERTMS signalling system (European Rail Traffic Management System) strengthens performan...