The UNISIG Steering Committee (SC) coordinates the activities of UNISIG technical subgroups, known as Working Groups (WGs).
As part of UNIFE, UNISIG is the technical body responsible for the development, maintenance and updating of the CCS/TMS technical specifications which include ETCS and ATO. It focuses on two primary objectives:
- Leading the development of ETCS and ATO technical specifications under the guidance of ERA, the recognized authority for ERTMS.
- Collaborating with railways within the ERJU System Pillar to develop European operational and technical specifications for the entire signaling system, encompassing interlockings and Traffic Management Systems.
UNISIG SC consists of representatives from UNISIG’s 6 Full Members: Alstom, AZD, CAF, Hitachi, Mermec and Siemens.
