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Tunnels in Colorado
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Alva B Adams TunnelArrow TunnelAugust P Gumlick Tunnel
Aurora Rampart Tunnel Number 1Aurora Rampart Tunnel Number 2Azotea Tunnel
Bagley TunnelBald Mountain TunnelBeavertail Mountain Tunnel
Blanco TunnelCarlton TunnelCeresco Ridge Portal
Chapman TunnelCharles H Boustead TunnelDenver Tunnel
Dille TunnelDuffy TunnelEisenhower Memorial Tunnel
Golden Belt TunnelGranite AditGunnison Tunnel
Hagerman TunnelHarold D Roberts TunnelHenderson Tunnel
Homestake TunnelHoosier Pass TunnelHunter Tunnel
Ivanhoe TunnelLaramie Poudre TunnelLeon Tunnel
McCullough TunnelMissouri TunnelMoffat Tunnel
Nast TunnelNeedle Eye TunnelOld Alpine Tunnel (historical)
Olympus TunnelOso TunnelPhillipson Portal
Pole Hill TunnelProspect Mountain TunnelQuandary Tunnel
Rams Horn TunnelRattlesnake TunnelRoosevelt Tunnel
Saint John TunnelSaint Vrain Supply TunnelSouth Fork Tunnel
Storke PortalStrickler TunnelTwin Lakes Reservoir and Canal Company Tunnel Number 1


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Great Humor Blog

Love Quotes

Some Data Provided by U.S. Geological Survey and U.S.Census

  1. Geological "bars", not drinking establishments
  2. Levee locations are pre-Katrina
  3. U.S.G.S. designated "populated places" (around 179,000) do not necessarily sync with Census "populated places" (around 25,000) and often do not have a population counted for them.

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