Terms in alphabetical order

To detach

To fasten the tyre with a spring clip

To fill the brake

To fire a locomotive

To interlock

To prime

to strip the thread of a screw

TOC

TOC

Token

Token block system ?

Tolerable hazard rate

Tolerable risk

Tolerable risk !

Toll

Top down

Topological analysis (of the station plans)

Total Access Communication System

Total Quality Management (TMQ) !

Towing bar