Highway Route Markers collects highway signs from around the world. The Upstate New York Roads Site lists (and reproduces) every exit sign for many of the state's freeways. Let me reiterate: Every. Exit. Sign. The net has something for everyone, even those of us with an unhealthy obsession with road signs.
posted by mcwetboy on Oct 28, 2004 - 7 comments

3-digit Interstate Highways - Everything you (n)ever wanted to know about the offshoots of the U.S. Interstate system, including naming conventions and the evil I-238. [via Fark]
posted by falconred on Apr 27, 2004 - 20 comments