Fire Station Relay Control Panel

This panel was reused from an older 208v testing unit. The front of the enclosure largely matches the old tester layout, apart from the red pilot light replacing a much smaller potentiometer mounting hole. The inner panel has existing mounting holes from previous components that I'm working over, but they don't get in the way of anything. I wanted to make this controller strictly relay-operated partially for the challenge and partially for the fun of it, since this panel won't be on all of the time and the relay clicking sounds won't be excessive. This panel will control the fire station Marbelite (Main St., R1 Y1 G1) and the horizontally mounted TSI (Facing the fire station, R2 Y2 G2).