These road signs were found on westbound Loop 202 in Tempe, Arizona.

The road signs say...

+---------------------+ +---------------+ +--------------------+ | Car Pools | | Loop 202 West | | Exit 5 | | Motorcycles | | To 10 West | | To 143 South | | and Buses Only | +---------------+ | Sky Harbor Airport | | 6am to 9am | | 1 1/4 Miles | | 3pm to 7pm Mon-Fri | +--------------------+ +---------------------+ +-------------+ | Exit 6 | | Center Pkwy | | Priest Dr | | 1/4 Mile | +-------------+the numbers are: 6 9 3 7 202 10 5 143 (1 1/4) 6 (1/4) the math is: sqrt(202 - 143 - 10) - sqrt(6 + 9 + 3 + 7 + 5 + 6) + (1/4) = 1 1/4 [exericse] solve for x: sqrt(202 - 143 - 10) - sqrt(6 + 9 + 3 + 7 + 5 + 6) + x = 1 1/4## Update::2011.05.08

TempeHiker got a better picture of these signs on 7 May 2011. Upon updating this BARS, he noticed that the white "car pools" sign had been replaced with a white "HOV" sign that contained an additional number (the number two). Different numbers resulted in the creation of BARS::Exits 5 and 6 Again on Westbound Loop 202 in Tempe, Arizona.

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

**Created:** 16 June 2007

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