- The rest of the cab record is read when written: what drives the
vehicle, the doors' permits and departure signal, the brakes of the
whole train, a diesel's oil and temperatures, the cruise control and
the rest.
- Cab panel: the traction as fits what drives the vehicle (voltage and
current of an electric one; revolutions, oil pressure and temperatures
of a diesel; clutch or torque converter of a mechanical or hydraulic
one; nothing for a draisine), the equalizing reservoir, the main
reservoir pipe and the most braked cylinder of the train, the brakes'
setting and mode, a group of the doors, the pumps of a diesel where an
electric vehicle has its pantographs, the hand brake, the releaser, the
horn's tone, the radio's channel, the integrated handle of a unit.
- Events: every switch on and off, doors opened and closed, the departure
signal, the hand brake, the brakes' setting, the radio channel, the
cruise control's speed; moving with the doors open and an overheating
engine as faults.
- A vehicle with no lamps at an end (a draisine) is not judged on its
lights, and one which never had a voltage shows none.