Road Sign Math

Map Signs How to play

J

Jamie

signs: 13
states: 5
first sign: 2021

Driving + Math = Fun.

Badges

First Sign
Company
States: 5
Mile Markers: 10
Home Turf
Road Trip
Times Table
Fair Share
Square Root
Every Number
Still Playing

Map of the United States with Jamie’s signs pinned

2 5 2

Not on the map: Gross Vehicle Weight (Along I-80/I-90 East).

Road Sign Math was created by Jamie Thingelstad in 2005. The first era’s signs, 2005 to 2014, are kept in the archive on Things I’ve built.