gpsfun: Greetings, Watopapitkin.
It appears that I may have published this cache page in error, as it appears to be placed close to a railroad track. When I reviewed it initially, I was under the impression that the cache was adjacent to the walking path, not the railroad tracks.
It is a Federal offense to place an object like a Geocache near an active rail line. A Geocacher has been arrested, jailed, had to go to court and paid a large fine for placing a cache near an active railroad line. The local bomb squad destroyed his cache. You can read more about it here: http://www.geocaching.com/seek/cache_details.aspx?ID=21328&log=y#322202
Please note carefully the May 5, 2002 log titled Hillwilly's Day In Court.
If this is an active rail line, even if it is only used infrequently, this cache must be moved or removed. This is covered in the guidelines and requirements to place a cache: http://www.geocaching.com/about/guidelines.aspx#offlimit
Thanks,
-gpsfun
geocaching.com volunteer reviewer