This road sign is on southbound I-17 just north of Phoenix, Arizona.

The road sign says...

+--------------------+ | Jomax Rd 3 | | Happy Valley Rd 4 | | Pinnacle Peak Rd 5 | +--------------------+the numbers are: 3 4 5 the math is: 5 - 3 = sqrt(4) more math: sqrt(4 + 5) = 3 more math: avg(3, 5) = 4 rsHwyEval: 5 * 4 - 3 = 17 * This road sign is on I-17. rs42Eval: 5! / 3 + sqrt(4) = 42 * 42 is the "Answer to Life, the Universe, and Everything." rs42Eval: summation(sqrt(4), 5) * 3 = 42 * 42 is the "Answer to Life, the Universe, and Everything." * summation(2, 5) = 2+3+4+5 = 14 rsStateEval: summation(3, 5) * 4 = 48 * Arizona was the 48th state admitted to the Union. * summation(3, 5) = 3+4+5 = 12 off-by-one rsAgeEval: 4! + 3! * 5 = 53+1 * RoadHacker was 53 years young when he found this road sign.

**Creator:** Gerald Thurman
[gthurman@gmail.com]

**Created:** 11 September 2010

This work is licensed under a Creative Commons Attribution 3.0 United States License.