This year, Team Neutrino redid their driver station. It is 36" long and 2.5 inches tall. I think it is 11 inches deep. We made it out of 1/8 in Aluminum for the top and bottom plates with 1/8 in polycarbonate flanged pieces between them. We have singly addressable LEDs (from
Adafruit) controlled by an Arduino.
If you have any questions or want CAD, feel free to ask.