I Found the Strangest Things on My Way Here

The idea behind Road Sign Math is to find single road signs that contain numbers that can be interpreted mathematically. For instance a road sign that says Alpha is 7 miles up the road, Beta is 10 miles further and Gamma is 17 miles ahead. 7+10=17. Get it? The site has been around about six months and has over 50 road signs that fit the criteria. Always intriguing to see what folks do in their copious free time.