https://www.mobilita.news/ © Agenzia stampa Mobilità 2026 EN Rail safety: ERTMS, signalling, automatic train protection, level-crossing risks, station security, staff training and accident prevention. rail safety ERTMS signalling train protection level crossings station security accident prevention Agenzia stampa Mobilità https://www.mobilita.news/layout/elements/logo-simplified-dark.svg https://www.mobilita.news/items/