These, he says, are the FENESTRATED STOPLIGHTS. There are 3 sets of them. The first set, he says, is the most boring of the three, it is characterized as RED. The RED STOPLIGHTS connect to each other. Go through one, come out the other; all of the sets work like this, but the RED STOPLIGHT does only one thing. It stops time for you. Meaning, if you go through it, time stops for you, and you can do things from there. The YELLOW STOPLIGHTS slow down time for you. When you go through, you slow down. It's a great way to pass time. Also, it shrinks you down a little bit. The GREEN STOPLIGHTS speed up time for you. You go through it and you run way quicker. It also increases your size. The size dilations use a BILINEAR DITHER, which basically means you can't go through one and not come out the other side. You can set how much time/size is dilated with dials on the sides of them.
One thing that PS notes is that if YELLOW is used after RED, time actually reverses, and the roles of the stoplights (timewise) is the inverse. Now, he says there is some reason to it all, the dial on RED STOPLIGHT can be set to normal size/time if you are in a pinch and need to get out real quick.
He says he gained these FENESTRATED STOPLIGHTS from some guy that he met a few hours ago, but the things he says he has done with them are a bit crazy.