Welcome to Nic at Night (that's Nic as in Nicollet Mall, for those of you who don't know downtown Minneapolis).
There's not much I can say about this one. Shooting at night is all about color, contrast and controlling how lights appear. That last one refers to the fact that you get a starburst effect with smaller apertures, which can look really great or get distracting depending on how pronounced it is. You can see a tiny bit of this around the bottom of the traffic light, but much more would have been too much; especially on EVERY streetlight.