Drive By Shooting

Drive By Shooting
Found by	Bernard
City
State	Iowa
Country	United States
Continent	North America
Posted on	Jul 31, 2006
Map Location	41° 35' 46" N, 93° 38' 3" W
Numbers	9, 14, 15, 69
Type	Advanced
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James Bernard captured this sign after passing under it at least 50 times without recognizing the mathematical significance that it was hiding.

Mr. Bernard applied some very nice crunching to make this sign unwind.

$((\sqrt{9})! \times 14) - 15 = 69$

This sign is on westbound highway 235 in Des Moines, Iowa.