Purple: Illuminated alongside the red light to indicate that the light JUST changed and you ARE going to be late for work.
Orange: The purpose behind the orange light has been lost to time, but since its implementation creamsicle sales have gone up 97%, so we all decided to just go with it, see what happens.
Indigo: Added as an FYI. Also has a sign next to it explainaing: “This is what indigo looks like.”
Blue: Everything’s cool. Blue is supposed to be calming. The blue lamp is always illuminated.
Pink: Actually, that’s the red one. I just covered it in Bubbilicious because I’m pretty sure that I’ll get to run it at least one time without being in trouble.
Black Arrow: So pretty much like before there was an arrow, but now we can say there’s an arrow and somehow satisfy that need.
Grey Pedestrian Walking Sign: Because most of the people I see traveling on foot do not have that healthful glow of the regular guy on there.