Rise Of The Machines Mystery Cache
salmoned: After over 3 years and 24 finds, it's time to send this cache to bed. Although the hide style has been much maligned by the greater caching community, many finders appear to have enjoyed this cache. I doubt this irony went unobserved. I thank you all.
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Difficulty:
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Terrain:
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Size: 
(other)
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There are no clues at the titular coordinates. However, those coordinates are equidistant from the cache and Benchmark TU1463, which are similarly related.
A portion of the difficulty factor for this cache is retrieving and replacing it without being observed and not damaging the surrounding, unrelated flora. The cache site CAN and SHOULD be ascertained without rummaging about, by careful observation of the cache area and proper consideration of ALL clues. [The hint is optional]
No tools or maps are needed to locate or retrieve this cache.
This is a mini-cache, a bit larger than a pack of cigarettes.
Note: Conversion factors were calculated to only three significant figures for minutes to miles.
Yes, the EUREKA moment defines the intent behind this cache. As a bonus, a "bronze" prize of interest to virtual cachers can be found across the street!
Additional Hints
(Decrypt)
eribpgybogsvy