longitudinal dynamics of train

~(60)Co train cargo inspection system

Automatic train adjustment

Automatic Control System of Train Operation

automated copy train

auto train control

ATS Automatic Train Supervision

ATP Automatic Train Protection

articulated train

articulated road train

articulated high-speed train

articulated high speed train

Arrival regularity of the train flow

armored train

Applicability of water treatment train

aperiodic pulse train

anti-shock train lamp

antenna train angle

and Train speed control