### BARS::Street Signs By the Courthouse in Joliet, Illinois

These street signs are on W. Jefferson St./US Hwy-30 in downtown Joliet, Illinois.

The street signs say...

```   +--------------+
|  NO Parking  |
|   2:30 to    |
|   5:00 am    |
|  Mon & Wed   |
|  -------->   |
----------------
| 1/2 Hr Meter |
|    Parking   |
+--------------+
```
```   : is used as a delimiter

the numbers are:  2  30  5  0  (1/2)

the math is: (2 / (1/2) - 0!)! * 5 = 30

rsPhiEval:  (1/2) + sqrt(5) / (2 + 30 * 0) = Phi
* Phi is the golden ratio and it approximates 1.61803399

rsPiEval:  30 * 2 * sqrt(5 / (1/2) - 0!) degrees = Pi radians

rsStateEval:  30 - 5 - 2 / (1/2) + 0 = 21
* Illinois was the 21st state admitted to the Union.

rsHwyEval:  30 + 2 * (1/2) - 5^0 = 30
* These streets signs are on US Hwy-30.

rsAgeEval:  30 * 2 - ((5 + 0!) * (1/2))! = 54
* RoadHackers was 54 years young when he found these signs.

off-by-one math:  (30 / 2 + 0!)^(1/2) = 5-1

off-by-one rs42Eval:  30 + 5 * 2 + (1/2)^0 = 42-1
* 42 is the "Answer to Life, the Universe, and Everything"
```

Creator: Gerald Thurman [gthurman@gmail.com]
Created: 17 August 2011