The cache is NOT hidden at the listed coordinates..
Hmm.. this is why geocaching has been such a great part of my life. You learn things that you wouldn't otherwise have known. Like this brand new historical marker.. no one I know in the area even knew this little piece of history existed.
To find the cache, solve the following word puzzle..
A = third digit in year St. Paul Southern's service ended.
B = length of excursion in minutes, DIVIDED by 10.
C = the year hourly service began, MINUS 1908.
X = the number cabooses shown on the bronze plaque.
Y = the number of letters in the county name in which it was Reconstructed.
Z = the number of all unique lines of text, MINUS 13.
The final can be found at: N44 47.ABC W093 02.XYZ