Cari
Automatic train protection
/ˌɔːtəmˈatɪk tɹˈeɪn pɹətˈɛkʃən/
/ˌɔːɾəmˈæɾɪk tɹˈeɪn pɹətˈɛkʃən/
Automatic train protection
01
a safety system installed on railways to prevent accidents caused by human error
Cari
a safety system installed on railways to prevent accidents caused by human error