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Pages nearby lat;lon: 38;-104 (geohash: 9wvf)

  1. Boone L-1 Underground (Beeline distance: 48982 m) Boone L-1 Underground Boone is an underground power feed station for the L-1 cable leg from Lamar, CO to the Cheyenne Mountain Complex. It seems to have been built purely for this purpose, as the cable leg connecting CMC to the L-3I transcontinental is too long to be powered just from the ends. The station is still in use for the fiber route overlaid on the L-1 cable ROW.
  2. Transcontinental L-3I System (Beeline distance: 55659 m) Transcontinental L-3I System During the early 1960s, AT&T built a high-capacity transcontinental cable hardened against nuclear attack. The L-3I transcontinental cable served both to add reliable capacity to AT&T's commercial network, and to provide a hardened backbone for the rapidly growing AUTOVON military telephone system.
  3. Colorado Overton Mystery Repeater (Beeline distance: 73297 m) Colorado Overton Mystery Repeater In Colorado, along the I-25 corridor south of Denver, there are several buildings that appear (based on various evidence, sometimes only circumstantial) to be telephone cable repeaters. It's hard to sort out their history, as several different long-distance lines have passed through this area over the years, including a transcontinental cable route that I know little about but might be related to this station. This is very much unfinished research and it's a di…
  4. Colorado Fountain Mystery Repeater (Beeline distance: 84417 m) Colorado Fountain Mystery Repeater In Colorado, along the I-25 corridor south of Denver, there are several buildings that appear (based on various evidence, sometimes only circumstantial) to be telephone cable repeaters. It's hard to sort out their history, as several different long-distance lines have passed through this area over the years, including a transcontinental cable route that I know little about but might be related to this station. This is very much unfinished research and it's a d…

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