As far as the traffic lights, yes if all distances are equal it would be only one calculation, but around here we have a lot of lights, and some very strange intersection configurations... Ever heard of a Michigan Left?

I absolutely agree drug testing is wrong in absolutely every way. How the fuck is it their business what I do on my own time? But the present state of mind in the U.S. reminds me more of George Orwell and 1984 of am America...

Damn phone, where was I? Fuck, I dunno....