[maple_leaf_eh]

I agree that red is a sign of danger, but it disappears in the dark. Years ago in Alert, NWT where I spend a happy summer as a construction worker, just about everything important was painted bright orange. Marker posts, Bombardier oversnow vehicles, huts, and for our purposes, the plywood utility corridors between buildings. The trucks were factory fleet yellow. And some SMPs were issue Army green. In the depths of a months long high arctic winter, white makes no sense.