6 Volumes Set
With 2,000 pages of Functional and Design elements Perspective or the Future:
ERTMS/High Density (HD) Future Railway Mobile Comm. Sys. (FRMCS) Interlocking ERTMS – oriented Virtual Balises – Satellites Level 3 – Mobile block Glossary (8,000 terms)
Auxiliary tools kit
With free site CIFI wikirail.it in English and Italian language European and National UPDATES in real time General signalling criteria for ERTMS/ETCS
