Contents

List of tunnels in the United States: Difference between revisions

Revision as of 22:38, 19 February 2013

Alabama

• 5th Avenue North Tunnel, Birmingham. Completed in 1909, this road tunnel runs beneath the former Birmingham Terminal Station site, now occupied by the Red Mountain Expressway.^[1]
• John H. Bankhead Tunnel, a 3,389 foot long road tunnel under the Mobile RiverinMobile.^[2]
• Blount Tunnel, a tunnel near Blount Springs.^[3]
• Brocks Gap Tunnel, a 900 foot rail tunnel near Birmingham, under Shades Mountain.^[4]
• Cooks Springs Tunnel, a Norfolk Southern rail tunnel near Cooks Springs, on the main line between Birmingham and Anniston.^[5]
• Coosa Tunnel a rail tunnel on an active Norfolk Southern rail line. In Shelby County.^[6]
• Hardwick Tunnel, a rail tunnel on the ATN Railway near Wattsville.^[7]
• Hayden Tunnel, an active rail tunnel located near Hayden.^[8]
• Jefferson Tunnel, in Jefferson County.^[9]
• Laney Tunnel, an active rail tunnel on the ATN Railway near Glencoe, Alabama. Completed in 1851 and reinforced in 2010.^[10]
• Oak Mountain Tunnel a rail tunnel on an active Norfolk Southern rail line. In Shelby County.^[11]
• Palisade Tunnel, a 400 foot road tunnel on the Homewood side of Red Mountain. The one-way tunnel provides west-bound access to Palisades Boulevard from Oxmoor Road.^[12]
• Red Mountain Tunnel, a proposed tunnel project that was meant to link Birmingham to its southern neighbors. The tunnel idea was abandoned and eventually the Red Mountain Expressway Cut was built instead.^[13]
• Roper Tunnel, a rail tunnel on the ATN Railway near Trussville.^[14]
• Tunnel Springs Tunnel, an 840 foot abandoned rail tunnel near Tunnel Springs.^[15] The masonry tunnel was completed in 1899 and abandoned in 1994.
• George C. Wallace Tunnel, a 3000 foot long road tunnel under the Mobile River in Mobile.^[16]

Alaska

• Anton Anderson Memorial Tunnel, 13,300 feet (4,100 m), rail and highway, Whittier
• Garner Tunnel, Alaska Railroad, near Healy
• Portage Tunnel, Alaska Railroad, near Whittier

Arizona

• Papago Freeway Tunnel or Deck Park Tunnel, Interstate 10, Phoenix
• Queen Creek Tunnel, US 60, just east of Superior
• Verde Canyon Railroad Tunnel, Yavapai County, 680ft(210 m) Railway Tunnel

Arkansas

• Bobby Hopper Tunnel, Interstate 540, Washington County

California

• Berkeley Hills Tunnel, BART under Grizzly Peak between Orinda and Oakland
• Broadway Tunnel, under Russian Hill in San Francisco
• Burro Schmidt Tunnel, Kern County
• Caldecott Tunnel, CA 24, under Grizzly Peak between Orinda and Oakland
• Devil's Slide Tunnel (under construction, estimated completion 2011), CA 1 between Pacifica and Montara
• Figueroa Street Tunnels, northbound Pasadena Freeway under Elysian Park, Los Angeles
• Fort Mason railroad tunnel, San Francisco
• Gaviota Tunnel, Santa Barbara County, US 101
• MacArthur Tunnel, CA 1, The Presidio of San Francisco (Golden Gate National Recreation Area), San Francisco
• Newhall Pass Tunnel, 550 feet (170 m), Santa Clarita, southbound truck bypass lanes of the I-5 Golden State Freeway [1]
• Northbrae Tunnel, Solano Avenue under Marin Circle, Berkeley
• Posey and Webster Street Tubes, AlamedatoOakland, under the Oakland Estuary
• Randolph Collier Tunnel, end of Smith River Scenic Byway - US 199, Del Norte CountytoOregon border
• San Fernando Tunnel, Santa Clarita, Southern Pacific Railroad [2]
• Second Street Tunnel, downtown Los Angeles
• Sepulveda Boulevard Tunnel, Sepulveda Boulevard (CA 1), under Los Angeles International Airport
• Simi Valley Tunnel (Tunnel #26), Simi Valley, Southern Pacific Railroad [3]
• Stockton Street Tunnel, under a portion of ChinatowninSan Francisco
• Summit Tunnel, one of a number through the Donner Pass area of the Sierra Nevadas, Central Pacific Railroad [4]
• Sunset Tunnel, San Francisco
• Transbay Tube, BART under San Francisco Bay
• Twin Peaks Tunnel, San Francisco
• Waldo Tunnel, Sausalito, Marin County, US 101 and CA 1 Image:RainbowTunnel.JPG
• Wawona Tunnel, Wawona Road (CA 41), Yosemite National Park
• Western Pacific Railroad tunnels, one 4,500 feet (1,400 m) long and the other 450 feet (140 m) long, in Niles Canyon [5]
• Yerba Buena Tunnel, Interstate 80 near the middle of the San Francisco – Oakland Bay Bridge complex, Yerba Buena Island, San Francisco

Colorado

• Alpine Tunnel, 1,772 feet (540 m), Denver, South Park and Pacific Railroad, Pitkin, goes under the Continental Divide (abandoned)
• Beavertail Mountain Tunnel, Interstate 70 and US 6 east of Palisade
• Busk-Ivanhoe Tunnel, Colorado Midland Railway, now part of an aqueduct^{[disambiguation needed]}
• Eisenhower-Johnson Memorial Tunnel, Interstate 70 under the Continental Divide northeast of Dillon
• Hagerman Tunnel, Colorado Midland Railway, goes under the Continental Divide (abandoned)
• Hanging Lake Tunnel, Interstate 70 and US 6, Glenwood Canyon project, east of Glenwood Springs
• Moffat Tunnel, Denver and Salt Lake Railway, goes under the Continental Divide [6]
• No Name Tunnel, Interstate 70 and US 6, Glenwood Canyon project, east of Glenwood Springs
• Reverse Curve Tunnel, westbound Interstate 70 and westbound US 6, Glenwood Canyon project, east of Glenwood Springs
• Twin Tunnel, Interstate 70 and US 6, east of Idaho Springs

Connecticut

• Pitkin Tunnel, New Haven
• A road tunnel in Plymouth is an abandoned concrete tunnel about 1 mile (1.6 km) long
• Remains of the Shepaug, Litchfield and Northern RailroadinWashington includes a 235-foot (72 m) long tunnel
• Taft Tunnel, 300 feet (91 m), originally part of Norwich and Worcester Railroad, in Lisbon (oldest active railroad tunnel in the United States)
• Heroes Tunnel of the Wilbur Cross Parkway, West Rock Ridge State Park, in New Haven

District of Columbia

• 9th Street Tunnel, under the National Mall (one-way southbound from Constitution Avenue to I-395), NW & SW DC
• 12th Street Tunnel, under the National Mall (one-way northbound from I-395 & Independence Avenue to Constitution Avenue, SW & NW DC
• 16th Street tunnel under Scott Circle
• Barney Circle tunnel, Southeast Freeway (Interstate 695)
• Beach Drive tunnel under National Zoo office area, Rock Creek Park
• Chesapeake and Ohio Canal National Historical Park road culverts:
  1. mile 1.3, near Canal Road & Foxhall Road (3 & 4 are in Maryland)
  2. mile 3.1, Abner Cloud house (a.k.a. Fletcher's Boat House)
• Connecticut Avenue tunnel under Dupont Circle
• E Street Expressway tunnel under Virginia Avenue
• First Street Tunnel, Amtrak Northeast Corridor, under First Street NE & SE on Capitol Hill
• K Street tunnel under Washington Circle
• Massachusetts Avenue tunnel under Thomas Circle
• Third Street Tunnel, Interstate 395
  • southern portion, under the National Mall Capitol reflecting pool
  • northern portion, under Massachusetts Ave & H Street NW
• Virginia Avenue Tunnel, CSX RF&P Subdivision, under Virginia AvenueSE
• West Leg of Inner Loop (Interstate 66) tunnel under intersection of New Hampshire Avenue and Virginia AvenueNW

Florida

• Henry E. Kinney Tunnel, on US 1inFort Lauderdale
• Utilidors at Walt Disney World
• World Drive in Magic Kingdom becomes a short tunnel as it passes under the Seven Seas Lagoon.

Hawaii

• Hospital Rock Tunnels, Interstate H-3, Oahu Image:Koolau Range 03.JPG
• John H. Wilson Tunnels, Likelike Highway between Kaneohe and Honolulu, go under the Koʻolau Range
• Nu‘uanu Pali Tunnels, Pali Highway, Oahu Image:Pali_Tunnels.jpg
• Tetsuo Harano Tunnels, Interstate H-3, Oahu Image:Koolau Range 03.JPG

Illinois

• Chicago Freight Subway, 60-mile tunnel system under the Chicago Loop, mostly abandoned
• East Dubuque Tunnel, east approach to the Dubuque Rail Bridge
• LaSalle Street Tunnel, under the Chicago RiverinChicago, abandoned
• Van Buren Street Tunnel, under the Chicago River in Chicago, abandoned
• Washington Street Tunnel, under the Chicago River in Chicago, abandoned
• Winston Tunnel, abandoned and now partially collapsed, Jo Daviess County, Chicago Great Western Railway

Indiana

• Burton Tunnel, 1907 - 2,217 ft long [7], Indiana Railroad Museum historical railroad, southwest of French Lick and northwest of the French Lick Municipal Airport in Orange County
• Duncan Tunnel (a/k/a Edwardsville Tunnel), 1881 - 4,295 ft long (longest in the state) [8], Norfolk Southern Railway under Edwardsville Hill (part of The Knobs), including portion of Interchange #118 of I-64, near EdwardsvilleinFloyd County
• Fairdale Tunnel (bypassed and abandoned), approx. 870 ft long, former Southern Railway (now Norfolk Southern Railway), near the town of Fairdale, west of Ramsey and southeast of DepauwinHarrison County
• Indianapolis Motor Speedway Tunnels, all within the town of SpeedwayinMarion County:
  • IMS Tunnel #2, 4-lane vehicle and 2-lane pedestrian tunnel under the South Straightaway and Warmup Lane, serves as the main entry to the infield, and connects 16th Street to Fourth Street at the Hall of Fame Museum parking lot's entrance. This is the only high-clearance vehicle tunnel at the track.
  • IMS Tunnel #3, 2-lane vehicle tunnel under Turn 2 and South Warmup Lane, connects 16th Street to Fourth Street in the infield.
  • IMS Tunnel #4, 2-lane vehicle tunnel under the Backstretch, connects Cagle Lane on the Brickyard Crossing Golf Resort to Shaw Drive in the infield, used by golfers to access the 4 holes located within the infield of the racing oval.
  • IMS Tunnel #6, 2-lane vehicle and 2-lane pedestrian tunnel under Main Straight and Pit Road just north of the Pagoda, connects Georgetown Road to Sixth Street in the infield.
  • IMS Tunnel #7, 3-lane vehicle and 2-lane pedestrian tunnel under Main Straight and Pit Road entrance, connects Georgetown Road to Seventh Street in the infield.
  • IMS Tunnel #10, 3-lane vehicle and 2-lane pedestrian tunnel carries Hulman Boulevard under the North Straightaway and Warmup Lane.
• Indian Springs Tunnel, 1890 - 1,106 ft long [9], INRD railroad, within the grounds of the Crane Naval Surface Warfare Center, northwest of Indian SpringsinMartin County
• Marengo Tunnel, 700 ft long [10], Norfolk Southern Railway, between Temple and MarengoinCrawford County
• Patton Tunnel, 769 ft long [11], Norfolk Southern Railway, between Taswell and EnglishinCrawford County
• Ritner Tunnel, 1857 - 1,731 ft long [12], CSX railroad under Tunnel Hill, along the East Fork of the White River, east of Tunnelton and west-southwest of Ft. RitnerinLawrence County
• Vernon Tunnel Mill (abandoned), across the Muscatatuck River from Vernon cemetery in Jennings County
• Willow Valley Tunnel, 1,160 ft long [13], CSX railroad, near Willow Valley in Martin County

Iowa

• Harmon TunnelinMadison County, Iowa

Kentucky

• Cochran Hill Tunnel, Interstate 64, Louisville
• Cumberland Gap Tunnel, US 25E, KentuckytoTennessee
• Nada Tunnel, Red River Gorge Park, built for logging [14]

Louisiana

• Belle Chasse Tunnel, LA 23, Belle Chasse (near New Orleans)
• Harvey Tunnel, BR 90, New Orleans
• Houma Tunnel, LA 3040, Houma, Louisiana

Maryland

• Altamont Tunnel, CSX near Deer Park
• Baltimore and Potomac Tunnel (B&P Tunnel), Pennsylvania Railroad, Baltimore
• Baltimore Harbor Tunnel, Baltimore, Interstate 895
• Borden Tunnel, Western Maryland Railway near Frostburg
• Brush Tunnel, Western Maryland Scenic Railroad near Corriganville
• Catoctin Tunnel, CSX near Point of Rocks
• Chesapeake and Ohio Canal National Historical Park road culverts:
  • - #3 mile 11.?, Carderock, Potomac (1 & 2 are in DC)
  • - #4 mile 109.?, Four Locks, near Williamsport
• Dalecarlia Tunnel, Baltimore and Ohio Railroad, Brookmont
• Fort McHenry Tunnel, Baltimore, Interstate 95
• Graham Tunnel, Baltimore and Ohio Railroad (CSX), Magnolia Cutoff, Allegany County, through same ridge as Kessler Tunnel (Western Maryland Railway) and Paw Paw Tunnel (C&O Canal)
• Henryton Tunnel, CSX, Marriottsville
  • Oldest operating railroad tunnel in the country, third in the world
• Howard Street Tunnel, CSX, Baltimore
• Ilchester Tunnel, CSX, near Ellicott City
• Indigo Tunnel, Western Maryland Railway near Little Orleans [15]
• Kessler Tunnel, Western Maryland Railway, Green Ridge State ForestinAllegany County [16]
• Mt. Airy Tunnel, CSX, Ridgeville
• Paw Paw Tunnel, 3,118 feet (950 m), Chesapeake and Ohio Canal, across the Potomac from Paw Paw, West Virginia [17]
• Point of Rocks Tunnel, CSX, Point of Rocks
• Stickpile Tunnel, Western Maryland Railway, Green Ridge State Forest [18]
• Union Tunnel, Amtrak, Baltimore
• Wisconsin Avenue Tunnel, Baltimore and Ohio Railroad, Bethesda

Massachusetts

• Tunnels connected to the Big Dig project in Boston:
  • Callahan Tunnel under Boston Harbor
  • City Square Tunnel in the neighborhood of Charlestown
  • Dewey Square Tunnel, Interstate 93 southbound
  • Sumner Tunnel under Boston Harbor
  • Ted Williams Tunnel under Boston Harbor, Massachusetts Turnpike
  • Thomas P. O'Neill Jr. Tunnel, portions Interstate 93 in coordination with the Dewey Square Tunnel
• Massachusetts Bay Transportation Authority tunnels:
  • Cambridge Tunnel, now part of the MBTA Red Line
  • Dorchester Tunnel, now part of the MBTA Red Line
  • East Boston Tunnel, now part of the MBTA Blue Line
  • Harvard Bus Tunnel
  • MBTA Orange Line Haymarket North and Southwest Corridor extensions are partially tunneled
  • MBTA Silver Line bus tunnel
  • Tremont Street Subway, now part of the MBTA Green Line
  • Washington Street Tunnel, now the core of the MBTA Orange Line

• Hoosac Tunnel, Boston and Maine Railroad, through the Berkshire Mountains near North Adams
• Prudential Center Complex tunnel, Massachusetts Turnpike
• State Line Tunnel, CSX Railroad, near Stockbridge

Michigan

• Detroit-Windsor Tunnel, DetroittoWindsor, Ontario
• Michigan Central Railway Tunnel, Detroit to Windsor, Ontario
• St. Clair Tunnel, Port HurontoSarnia, Ontario
• South Washington Avenue Tunnel, Fillmore Township, south of Holland, under the West Michigan Regional Airport^[17]

Minnesota

• Hiawatha Line tunnels under Minneapolis–Saint Paul International Airport
• Selby Ave Trolley tunnel, Under Selby Ave-CLOSED.(TCRT)Twin City Rapid Transit/Streetcars/St,Paul Minnesota
• Cramer Tunnel, Cliffs-Erie Mining, near Taconite Harbor
• Hennepin Island tunnel, Minneapolis (defunct)
• A series of short tunnels on Interstate 35 between downtown Duluth and its end near London Road
• Lafayette Bluff Tunnel, Two Harbors
• Lowry Hill Tunnel, Interstate 94, Minneapolis
• Silver Creek Cliff Tunnel, Two Harbors

Mississippi

• KCS Rail Tunnel, Vicksburg

Missouri

• Eugene Tunnel
• Freeburg Tunnel
• Koesltown Tunnel
• Vale Tunnel

Montana

• Flathead Tunnel, Great Northern Railway

Nebraska

• Belmont Tunnel, BNSF Railway (abandoned), near Marsland

Nevada

• Airport Tunnel (Las Vegas), connects the Airport Spur Connector (unsigned SR 171) to Paradise Road in Paradise under several runways and taxiways at McCarran International Airport
• Carlin Rail Tunnels, Central Pacific Railroad (now Union Pacific), east of Carlin
• Carlin Tunnel, Interstate 80, east of Carlin
• Cave Rock Tunnel, US 50, along the eastern shore of Lake Tahoe north of Stateline

New Jersey

• Atlantic City Expressway Connector Tunnel, 1,957 feet (596 m), Atlantic City [19]
• Bergen Arches, CSX and Norfolk Southern Railway (formerly Erie Railroad,) Jersey City, Bergen Hill or lower New Jersey Palisades
• Bergen Tunnels, New Jersey Transit, Jersey City
• Central Jersey Expressway (NJ 29) tunnel, Trenton
• Holland Tunnel, Hudson River, Jersey CitytoNew York City
• Downtown Hudson Tubes and Uptown Hudson Tubes the Port Authority Trans-Hudson rail-system tunnels connecting Hudson County and Manhattan
• Lincoln Tunnel, Hudson River, WeehawkentoNew York City
• Long Dock Tunnel, Erie Railroad, Jersey City, through Bergen Hill or lower New Jersey Palisades
• Musconetcong Tunnel, 4,893 feet (1,491 m), West Portal to Pattenburg, Hunterdon County, Lehigh Valley Railroad [20]
• Newark Tunnel, New Jersey Transit, Newark
• North River Tunnels, Pennsylvania Railroad (now Amtrak and New Jersey Transit,) WeehawkentoNew York City
• Oxford Tunnel, Oxford, Delaware, Lackawanna, and Western Railroad (abandoned) [21]
• Palisades Tunnel, Delaware, Lackawanna, and Western Railroad (abandoned) from FairviewtoEdgewater
• Roseville Tunnel, 1024 ft (315 m), Delaware, Lackawanna, and Western Railroad, near Andover, NJ on the Lackawanna Cut-off (abandoned but slated for restored service) [22]
• Vass Gap Tunnel, 800 feet (240 m), Manunka Chunk, Delaware, Lackawanna, and Western Railroad (abandoned) [23]
• Weehawken Tunnel, New Jersey Transit, Weehawken
• Several Atlantic City casinos have private tunnels for tour buses.

New Mexico

• Raton Tunnel, Raton Pass, New Mexico
• Mud Tunnel, Cumbres Pass, New Mexico
• Rock Tunnel, Cumbres Pass, New Mexico
• Cloudcroft Tunnel, Mexican Canyon, New Mexico (along U.S. Route 82 between Alamogordo and Mayhill).

^[18]

New York

New York City Subway tunnels:

• 14th Street Tunnel, BMT Canarsie Line (L train) under East River between Manhattan and Brooklyn
• 53rd Street Tunnel, IND Queens Boulevard Line (E and ​M trains) under East River between Manhattan and Queens
• 60th Street Tunnel, BMT Broadway Line (N, ​R, and ​W trains) under East River between Manhattan and Queens
• 63rd Street Tunnel, IND 63rd Street Line (F and <F> train) under East River between Manhattan and Queens
• 149th Street Tunnel, IRT Lenox Avenue Line (2 train) under Harlem River between Manhattan and The Bronx
• Clark Street Tunnel, IRT Broadway – Seventh Avenue Line (2 and ​3 trains) under East River between Lower Manhattan and Brooklyn
• Concourse Tunnel, IND Concourse Line (B and ​D trains) under Harlem River between Manhattan and The Bronx
• Cranberry Street Tunnel, IND Eighth Avenue Line (A and ​C trains) under East River between Lower Manhattan and Brooklyn
• Joralemon Street Tunnel, IRT Lexington Avenue Line (4 and ​5 trains) under East River between Lower Manhattan and Brooklyn
• Montague Street Tunnel, BMT Broadway Line, BMT Nassau Street Line (N, R, and ​W trains) under East River between Lower Manhattan and Brooklyn
• Rutgers Street Tunnel, IND Sixth Avenue Line (F and <F>​ train) under East River between Lower Manhattan and Brooklyn
• Steinway Tunnel, IRT Flushing Line (7 and <7>​ trains) under East River between Manhattan and Queens

Other tunnels in New York City:

• Atlantic Avenue tunnels on Long Island Rail Road:
  • Abandoned Cobble Hill Tunnel under Atlantic Avenue, Downtown Brooklyn
  • Current Atlantic Branch tunnels under Atlantic Avenue, Downtown Brooklyn and Queens
• Brooklyn-Battery Tunnel, I-478 under East River/New York Bay between Lower Manhattan and Brooklyn
• East 161st Street tunnel under Grand Concourse, The Bronx
• East River Tunnels, Amtrak/Long Island Rail Road/Metro-North Railroad under East River between Midtown Manhattan and Queens
• Holland Tunnel, I-78 under Hudson River between Jersey City and Lower Manhattan
• Hudson Tubes:
  • Uptown Hudson Tubes of the Port Authority Trans-Hudson (PATH) under Hudson River between Hoboken and Midtown Manhattan
  • Downtown Hudson Tubes of the Port Authority Trans-Hudson (PATH) under Hudson River between Jersey City and Lower Manhattan
• Lincoln Tunnel, New Jersey Route 495 under Hudson River between Weehawken and Midtown Manhattan
• Murray Hill Tunnel, Park AvenueinManhattan
• North River Tunnels, Pennsylvania Railroad (now Amtrak and New Jersey Transit) under Hudson River between Weehawken and Midtown Manhattan
• Park Avenue Tunnel, Metro-North Railroad, Manhattan
• Queens Midtown Tunnel, I-495 under East River between Midtown Manhattan and Queens
• Riverside Park Tunnel, Amtrak/Metro-North Railroad, Manhattan

Other tunnels in New York State:

• Belden Hill Tunnel on railroad running between Binghamton and Oneonta
• New York City water supply system tunnels 1 and 2
• New York City Water Tunnel No. 3
• Otisville TunnelonErie Railroad, Otisville, Orange County [24]
• Shandaken Tunnel, New York City water supply system, between Schoharie Reservoir and Esopus Creek

North Carolina

Look up Ella Tedurescu and IF you find her, ask her all the tunnels. CUZ WIKIPIDEA KNOWS NOTHING

Other NC tunnels

• Beaucatcher Tunnel, U.S. Route 70, Asheville [25]
• Burgin Tunnel, 552 feet (168 m), Southern Railway
• Cowee Tunnel, Murphy Branch, Western North Carolina Railroad (now Great Smoky Mountains Railroad) [26]
• High Ridge Tunnel, Southern Railway
• Jarrett's Tunnel, McDowell County, Southern Railway [27]
• Lick Log Tunnel, 562 feet (171 m), Southern Railway
• McElroy Tunnel, Southern Railway
• Point Tunnel, Southern Railway
• Swannanoa Tunnel, 1,800 feet (550 m), Swannanoa, Buncombe County, Southern Railway (crosses under the Eastern Continental Divide) [28]
• I-40 Tunnels, 2 tunnels going Eastbound, 1 tunnel going Westbound, Both located in the Pisgah National Forest corridor.

Ohio

• Lytle Tunnel, Interstate 71, Cincinnati
• Westbound OH 161 to Southbound Interstate 270 connector, Columbus - 134 meters (440 ft)

Oregon

• Many unnamed, numbered railroad tunnels exist within Oregon.

Pennsylvania

• List of tunnels in Pennsylvania

Puerto Rico

• Minillas Tunnel
• Vicente Morales Tunnel

Rhode Island

• East Side Railroad Tunnel, Providence
• East Side Trolley Tunnel, Providence

South Carolina

• Stumphouse Mountain Tunnel, Blue Ridge and Atlantic Railroad, never completed, near Walhalla.
• Harbison Pedestrian Tunnel, beneath Harbison Blvd., very close to the western I-26 interchange. Connects two busy shopping areas in Irmo.
• USC Pedestrian Tunnel, Beneath Assembly Street, Connecting The USC Coliseum to a courtyard near the University of South Carolina School of Law, in Columbia.
• Highway 77 Tunnel, a double tunnel connecting two residential neighborhoods close to Garner's Ferry Road, near Columbia.
• Hardin Street Tunnel, North, Northernmost tunnel of two connecting parts of the former South Carolina State Mental Hospital facilities, with the newer buildings. This double tunnel is not easily accessible, but can be driven through, provided that you are good at turning around in a small space once you reach the other side. In Columbia.
• Hardin Street Tunnel, South, The southernmost tunnel of two connecting parts of the former South Carolina State Mental Hospital facilities, with the newer buildings. This single tunnel is closed with a chain-link fence on the old State Hospital side, in Columbia.
• Senate Street Tunnel, Tunnel beneath Assembly Street connecting western Senate street to an underground parking facility beneath the South Carolina State House. This guarded single one-way tunnel is only open to politicians and government officials of the State of South Carolina, in Columbia.

Tennessee

• Bachman Tubes, Chattanooga
• Cumberland Gap Tunnel, US 25E, KentuckytoTennessee
• Missionary Ridge Tunnel, Chattanooga
• Stringer's Ridge Tunnel, Chattanooga
• US 441 tunnel, Great Smoky Mountains National Park
• Wilcox Tunnel, Chattanooga

Texas

• Addison Airport Toll Tunnel, Addison
• Baytown Tunnel, Baytown demolished by 1998
• Houston Downtown Tunnel System, Houston
• Santa Fe Terminal Complex, Dallas [64]
• Dallas Pedestrian Network, Dallas
• DART Rail Tunnel, Dallas
• Tandy Center Subway, Fort Worth closed 2002
• Washburn Tunnel, goes underneath the Houston Ship Channel, Houston
• Bluff Tunnel, Corpus Christi, Texas

Utah

• Zion-Mt. Carmel Tunnel, Zion National Park

Vermont

• Bellows Falls Tunnel, New England Central Railroad, Bellows Falls
• Burlington Tunnel, New England Central Railroad, Burlington
• Middlebury Tunnel, Vermont Railway, Middlebury

Virginia

• Airport Tunnel (Roanoke), SR 118 beneath runway 06/24 at Roanoke Regional Airport
• Bee Rock Tunnel, Appalachia
• Big Walker Mountain Tunnel, Interstate 77 near Bland
• Blue Ridge Tunnel - 4,263 feet (1,299 m) - Chesapeake and Ohio Railway (now Buckingham Branch Railroad), Rockfish Gap
• Bluff Mountain Tunnel - 630 feet (190 m) - Blue Ridge Parkway milepost 53.1
• Brookville Tunnel - 864 feet (263 m) - Chesapeake and Ohio Railway near Greenwood, demolished
• Chesapeake Bay Bridge-Tunnel, US 13 beneath Chesapeake Bay between Virginia Beach and Northampton County
• Church Hill Tunnel - 4,000 feet (1,200 m) - Chesapeake and Ohio Railway, Richmond, abandoned
• Colonial Parkway tunnel beneath Colonial Williamsburg historic district, Williamsburg
• Downtown Tunnel, Interstate 264 beneath Elizabeth River between Portsmouth and Norfolk
• East River Mountain Tunnel, Interstate 77, Mercer County, West VirginiatoBland County, Virginia
• Greenwood Tunnel - 535.5 feet (163.2 m) - Chesapeake and Ohio Railway near Greenwood, abandoned
• Hampton Roads Bridge-Tunnel, Interstate 64 beneath Hampton Roads between Hampton and Norfolk
• Midtown Tunnel, US 58 beneath Elizabeth River between Portsmouth and Norfolk
• Monitor-Merrimac Memorial Bridge-Tunnel, Interstate 664 beneath Hampton Roads between Newport News and Suffolk
• Natural Tunnel, Norfolk Southern Railway near Duffield, actually a naturally formed cave used as a railroad tunnel
• Pedestrian tunnel beneath Shirley Highway (I-395) between Army Navy Drive and Pentagon south parking lot, Arlington
• 37°20′57″N 76°45′36″W / 37.349143°N 76.759868°W / 37.349143; -76.759868 (Williamsburg Pottery Factory pedestrian tunnel) Pedestrian tunnel beneath Amtrak northeast regional tracks at Williamsburg Pottery Factory
• Sandy Ridge Tunnel - 7,854 feet (2,394 m) - Carolina, Clinchfield, and Ohio Railway (now CSX Kingsport Subdivision), between Trammel and Dante

Washington

• Beacon Hill Tunnel, Sound Transit Central Link, Seattle
• Cascade Tunnel, BNSF Railway, near Stevens Pass
• Chumstick Tunnel, BNSF Railway, near Chumstick
• Gaynor Tunnel, BNSF Railway, near Merritt
• Great Northern Tunnel, BNSF Railway, Seattle
• Mount Baker Tunnel, Interstate 90, Seattle
• Nelson Bennett Tunnel, BNSF Railway, Tacoma
• Seattle Bus Tunnel, Sound Transit/Metro Transit, Seattle
• Stampede Tunnel, BNSF Railway, near Easton
• Swede Tunnel, BNSF Railway, near Winton
• Winton Tunnel, BNSF Railway, near Winton
• Some railroad (unnamed but numbered) (example: BNSF's Fallbridge Subdivison), and unnamed road tunnels (example: SR14) exist within Washington State.

West Virginia

• Carothers Tunnel, Baltimore and Ohio Railroad, Paw Paw
• East River Mountain Tunnel, Interstate 77, Mercer County, West VirginiatoBland County, Virginia
• Harper's Ferry Tunnel, Baltimore and Ohio Railroad near Harper's Ferry, West Virginia
• Hutchinson Tunnel, Monongahela Railway, abandoned to railway use, north of Fairmont, West Virginia, currently a bike trail
• Kingwood Tunnel, Tunnelton, Baltimore and Ohio Railroad [65]
• Memorial Tunnel, bypassed, formerly West Virginia Turnpike
• Randolph Tunnel, Baltimore and Ohio Railroad, east of Paw Paw
• Stuart Tunnel, Baltimore and Ohio Railroad, east of Paw Paw
• Welton Tunnel, Western Maryland Railroad, across the Potomac River from Cumberland, Maryland and under Greater Cumberland Regional Airport
• Wheeling Tunnel, Interstate 70, Wheeling

Wisconsin

• Hustler Tunnel, Omaha Trail
• Kendall Tunnel, Elroy-Sparta State Trail
• Norwalk Tunnel, Elroy-Sparta State Trail
• Tunnel City Tunnel, Canadian Pacific Railway, Tunnel City, Wisconsin
• Wilton Tunnel, Elroy-Sparta State Trail

References