BARS::Directional Sign on Route 66 in Barstow, California

This road sign is on Route 66 in downtown Barstow, California.

The road sign says...

   +-------------------+
   | Historic Route 66 |
   |   <---------->    |
   | <--- To I-15 ---> |
   | <--- To I-40      |
   |      Hwy 58  ---> |
   +-------------------+

   the numbers are:  66  15  40  58

   rsAgeEval:  58 - sqrt(sqrt(66 + 15) + 40) = 51
   * RoadHacker was 51 years young when he found this sign.

   using I as Roman numeral 1

   the numbers are:  66  1  15  1  40  58

   rsPhiEval:  (1 + sqrt(sqrt(40 - 15))) / (cuberoot(66 - 58) * 1) = Phi
   * Phi is the golden ratio and it approximates 1.61803399

Creator: Gerald Thurman [gthurman@gmail.com]
Created: 05 January 2009