Category:Tunnel construction in the United States

Subcategories

This category has the following 5 subcategories, out of 5 total.

Media in category "Tunnel construction in the United States"

The following 49 files are in this category, out of 49 total.

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  Big Dig work site.jpg 628 × 975; 220 KB
  
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  Bigdigback.jpg 1,024 × 768; 58 KB
  
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  Blue Ridge Parkway - Tunnel Building on the Blue Ridge Parkway - NARA - 7717417.jpg 180 × 153; 18 KB
  
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  Cannon Building Tunnel 1904 (8248382028).jpg 1,092 × 1,200; 393 KB
  
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  Cannon Tunnel Construction.png 1,024 × 723; 1.23 MB
  
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  Cascade Tunnel construction west portal 1928.JPG 956 × 756; 241 KB
  
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  Cascade Tunnel West Portal bosses 1926.JPG 971 × 762; 304 KB
  
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  Catskill Aqueduct construction- Result of the blast of the great siphon tunnel under the Hudson - 2 people in tunnel, Jan. 1912 LCCN2003677461.jpg 1,536 × 1,128; 265 KB
  
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  Construction of Holland Tunnel.jpg 1,500 × 1,201; 282 KB
  
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  Construction work on tunnel portal - NARA - 286027.jpg 3,000 × 1,789; 2.29 MB
  
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  Cumberland Gap Tunnel Construction in 1993-1996.png 1,177 × 818; 1.2 MB
  
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  Cumberlandgaptunnelconstruction91.jpg 640 × 480; 77 KB
  
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  Daines Studios, Port Angeles ca. 1950s Construction of tunnel on Hurricane Ridge Road, showing drill jumbos. - Olympic National Park Road System, Port Angeles, Clallam County, WA HAER WA-166-40.tif 5,373 × 4,285; 21.96 MB
  
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  DC Water-TBM cutting head-2014.jpg 4,288 × 2,848; 3.38 MB
  
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  DCSubwayConstruction.jpg 625 × 388; 46 KB
  
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  Design recommendations for concrete tunnel linings (IA designrecommenda00paul).pdf 1,283 × 1,629, 530 pages; 25.3 MB
  
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  Drilling in the Cascade Tunnel West Portal 1926.JPG 719 × 918; 208 KB
  
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  Flickr - USCapitol - Construction of tunnel to Capitol during construction of Cannon House Office Building.jpg 1,200 × 900; 534 KB
  
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  Great Northern officials at Cascade Tunnel 1926.jpg 1,407 × 1,113; 551 KB
  
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  Gunniting operations on Tunnel ^1 - NARA - 286032.jpg 3,000 × 1,739; 1.98 MB
  
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  Last shovel gang in the Cascade Tunnel.jpg 768 × 597; 89 KB
  
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  Maple Leaf Portal Site Prep (13613913373).jpg 3,264 × 2,176; 2.87 MB
  
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  Materials handling for urban tunneling in rock - final report (IA materialshandlin00dunc).pdf 1,183 × 1,550, 366 pages; 18.81 MB
  
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  Model of a compressed air shield as used for the Pensylvania Railroad Tunnels in NYC area.jpg 1,571 × 960; 161 KB
  
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  North Rvr Tunnel - N tube shield 1905.jpg 976 × 1,212; 577 KB
  
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  North Rvr Tunnels - S tube concrete forms 1907.jpg 1,208 × 970; 665 KB
  
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  North Rvr Tunnels - S tube shield 1905 (cut).jpg 942 × 870; 333 KB
  
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  North Rvr Tunnels - S tube shield 1905.jpg 972 × 1,216; 583 KB
  
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  One hundred and sixty glimpses of Greater New York - from the latest and best photographs - photographs by Irving Underhill. (1904) (14764578072).jpg 1,776 × 2,904; 806 KB
  
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  Parkway tunnel construction.gif 664 × 565; 143 KB
  
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  Pennsylvania Railroad tunnels and terminals in New York City - (1908) (14574489759).jpg 2,068 × 3,064; 955 KB
  
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  Pennsylvania Railroad tunnels and terminals in New York City - (1908) (14574684647).jpg 2,148 × 3,526; 1.33 MB
  
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  Pennsylvania Railroad tunnels and terminals in New York City - (1908) (14757959021).jpg 2,016 × 3,046; 1.05 MB
  
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  Pennsylvania Railroad tunnels and terminals in New York City - (1908) (14758787834).jpg 3,056 × 2,240; 861 KB
  
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  PostcardJamestownPennaRailroadSystemAtJamestownExpo1907.jpg 1,301 × 835; 316 KB
  
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  Proceedings (IA proceedings00work).pdf 1,162 × 1,560, 320 pages; 13.77 MB
  
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  Seattle - Battery Street Tunnel under construction - 1953.jpg 1,400 × 1,087; 385 KB
  
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  Seattle - Construction near King County Courthouse, 1916 (51376527774).jpg 3,783 × 2,984; 4.21 MB
  
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  Second Street tunnel construction site before boring of the tunnel in Los Angeles, Calif., 1921.jpg 701 × 565; 268 KB
  
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  Senate Office Building Tunnel Construction 1907 (9403677600).jpg 2,500 × 1,715; 1.77 MB
  
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  SUBWAY CONSTRUCTION ON CONNECTICUT AVENUE. (FROM THE SITES EXHIBITION. FOR OTHER IMAGES IN THIS ASSIGNMENT, SEE FICHE... - NARA - 553886.jpg 3,000 × 2,042; 943 KB
  
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  The American railway; its construction, development, management, and appliances (1889) (14574394648).jpg 1,990 × 2,818; 2.21 MB
  
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  Tunnel boring machine performance study (IA tunnelboringmach00nels).pdf 1,239 × 1,589, 452 pages; 20.14 MB
  
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  Tyson's Corner Metro tunnel (5117597821).jpg 3,872 × 2,592; 6.51 MB
  
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  US 25E - Earthworks at the Tennessee entrance of the Cumberland Gap Tunnel.jpg 642 × 836; 144 KB
  
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  View of Cascade Tunnel West Portal and camp 1928.JPG 967 × 772; 256 KB
  
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  Voussoir.jpg 1,024 × 768; 212 KB
  
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  Water intrusion problems in transit tunnels (IA waterintrusionpr00park).pdf 1,208 × 1,604, 154 pages; 12.89 MB
  
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  West entrance to Zion Tunnel. Zion Tunnel is 6000 feet long, cut through solid sandstone. It is said to be the... - NARA - 520396.jpg 3,000 × 2,147; 1.03 MB