The January 2025 edition of the Europe’s Rail newsletter is out! We are happy to unveil our completely new design,...

Automatic Train Operation (ATO) is a method of operating trains automatically where the driver is either not required at all or serves a supervisory function at most.
ATO over European Train Control System (ETCS) is a system that allows trains to drive automatically while adhering to timetables and European signalling.
Leveraging the full potential of ATO over ETCS will require a higher grade of automation. But this first requires the development and validation of appropriate ATO over ETCS standards applicable to all types of rail lines.
Enter Europe’s Rail.
EU-Rail delivered a solid basis for future standard specifications for ATO over ETCS (up to GoA3/4) and
demonstrated that the specifications were practicable and interoperable.
A set of specifications known as ATO GoA2 allows railway undertakings and
infrastructure managers to start deploying ATO.
The TD developed a detailed specification at higher grades of automation that includes a perception component and an automatic processing module.
These two components help automate several functions that are currently performed by a driver.
An ATO over ETCS up to GoA3/4 technical demonstrator (TD) was prepared for a real railway line.
8 different configurations were successfully integrated, with each configuration using devices that are interoperable, interchangeable, and able to provide basic functionality.
Two remote driving configurations were successfully tested in such operational situations as passing an unprotected level crossing and reacting to an obstacle.
Achieving higher grades of automation with ATO up to GoA3/4 will reduce headways and increase line capacity, improve the performance of railway traffic, and lower operational costs.
Infrastructure managers, railway operators, suppliers, and final users.