When did Michigan adopt the “black doors/visors with the yellow cabinets” signal heads? I thought Michigan was an all-yellow signal head state? At least the color of your pedestrian signals are consistent with the rest of your state, lol!
@polarslightssignals2742
9 ай бұрын
It's the spec that they city of Lansing wanted.
@NickBasilico
9 ай бұрын
The usage of black as the standard color for pedestrian signals in Michigan was likely due to the fact the space between the door/lens and the visor needs to be painted black on the inside (similar to how a visor is painted on the inside) eliminate the light glowing through lighter colored (yellow) plastic. It's cheaper to buy molded black housings and parts and eliminate the need to paint the inside. Darker pigments don't glow through as easily.
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