Those benches are not messy, cause I can either see the surface or I can estimate where the surface probably is.
Mine is embarrassingly messy, I will admit. It gets cleaned up when I lose a tool or lose a total project in the pile on my bench. I clean until I find what I'm looking for.
The bench is the area to the left of the Mt Dew Code Red fire extinguisher.
On the front panel there are two 0-30 volt isolated power supplies. Two 0-140 volt variacs are on the bottom with a switchable AC meter. All the panel mounted meters are analog and the multimeters are digital.
Four Fluke meters on the left and the workhorse generic meters on the right. The test track is barely visible to the left of the PCB vises and in front of the white bucket. Some cleanup is needed to be able to use the test track without some shorts between the rails
Computer, chemicals, and test leads to the left
Glues, epoxies, oils, lubes, files, fuses, crimp terminals, glue guns above.
Soldering stations, solder guns, variacs, fused master power distribution to the right
Parts and small tool storage bins
Below the bench are some large electrical component storage cabinets that i put on casters. Thats where i store the resistiors/capacitors, ICs/Darlingtons, Transistors/diodes/bridge rectifiers, Switches/LEDs/Reed Switches/Pots/Triacs/Lamps, 7400 Logic/TO220s, Opto devices/4000 series cmos/LEDS/PCB carbide drill bits, and the Teflon wire storage in the bags.
More tools are stored in this childhood desk my dad hand made for me at 10 years old. And the HP dual tracking power supply if substantial wattage is needed.
A small desk chair barely fits in there so everything needs to be close at hand once you sit down.
Not used for train repair much anymore cause I run postwar stuff. Just circuit projects and whatever catches my attention. Which right now is converting a 3.6 volt B&D scissor tool from a 3 cell factory ni-cad battery to a Westinghouse lithium cell. Not much room inside there.