Numbers and Titles



See34 10 00 for guideways/railways. 34 72 00 for railway construction. 34 76 00 for railway equipment. 41 64 00 for rail vehicles.
34 42 13Railway Signals
34 42 16Train Control Wires and Cables
34 42 19Vital Interlocking Logic Controllers
34 42 23Railway Control Equipment
34 42 26Rail Network Equipment
34 42 29Station Agent Equipment
34 42 33Yard Management Equipment
34 42 36Supervisory Control and Data Acquisition