will open in 2030. Since March 2021, SNCF and Hauts-de-France region have begun an experimentation with a French Regio 2N Class, (fr). See also Automation of the London Underground Communications-based train control – A moving block signalling system that can be used to automate operation of trains One-man operation – A method of train operation, sometimes seen as an intermediate step towards greater automation Signaling of the New York City Subway#Automation Train automatic stopping controller – An automatic braking system used on some Japanese railway lines, can also be combined with ATO as its auto-braking function Vehicular automation Guided bus References Emerging technologies 1967 in rail transport