This is the dispatcher's desk, tucked under one of the yard dominos.
The computers are for programming decoders and monitoring DCC, I do not run trains with them.
The dark gray computer is running DecoderPro and has a speed table on the screen.
The light gray computer is a 486 machine so I use it for DOS programs like those of John Kabat.
The display is Tony's RRampMeter. It is telling me that I am putting 14.3 volts to the track and that 5 or 6 locomotives just sitting on the track are drawing a total of 0.05 amps.
I, as the dispatcher, use the DT400 and 'dispatch' out trains to train crews who use UT1s.