Praetor Knight, on 26 July 2015 - 12:18 AM, said:
That's Urban Sprawl for you.
Phoenix, Arizona is one of the newer ones with a huge metro area now, and there's the build up on the East Coast / Midwest and then California too.
It's sometimes neat checking out these sorts of images, my one complaint is barely being able to see any stars at night:
When The Giant Poison fanged Hordes Bug race of UI427 Galaxy see them lights from their Beorillian
Dreadnaught It will be all over but the shout'n. And Hey Canaduh! starting to look like North Korea put in a few more street lights will yah!