Palisade Tunnel, a 400-foot-long (120 m) 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 road 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]
Tunnel Springs Tunnel, an 840-foot-long (260 m) abandoned rail tunnel near Tunnel Springs.[15] The masonry tunnel was completed in 1899 and abandoned in 1994.
Brushy Mountain Tunnel (first named Divide Tunnel) on the Silver Comet Trail, which is the former Right-of-Way of Seaboard System rail line. Brushy Mountain Road runs perpendicular and above the tunnel. Located south of Braswell, Georgia and also about 6 miles east of Rockmart, Georgia.[17]
Marine Drive Tunnel, rail tunnel, 233 feet (71 m) long, single-lane tunnel runs beneath a railroad trellis, roughly connecting Madison Avenue and 29th Street on the south side Anderson, Indiana in Madison County
Harmon Tunnel, road tunnel under Backbone Ridge, built as a millrace, 1858, widened for road use, 1925, 149.9 feet (45.7 m) long,[25] Pammel State Park, Madison County, Iowa,[26] 4.1 miles (6.6 km) southwest of Winterset, Iowa
Kentucky
Cochran Hill Tunnel, twin tunnels, (I-64), carrying two lanes of traffic in each direction for I-64 under a section of Cherokee Park in Louisville between the exits at Grinstead Drive and Cannons Lane
Leatherwood Tunnel, twin tunnels, at Leatherwood in Perry County on KY 699.
Louisville East End Tunnel, I-265 (also KY 841), twin tunnels carrying two lanes of traffic in each direction for I-265 under a historic property between the Lewis and Clark Bridge and US 42 in Harrods Creek, a Louisville suburban neighborhood.
Cartwright Tunnel, located in McKenzie County, is the first and only railroad tunnel in North Dakota. It was built in 1913 but a train never traveled through it. [10]
Lytle Tunnel, tri freeway tunnels, I-71 under Lytle Park, downtown Cincinnati, 1,099 feet (335 m); the tri tunnels are side by side, from west to east:
Jenson Tunnel, located in LeFlore County (just southwest of Bonanza, Arkansas), is the first and only railroad tunnel in Oklahoma. It was built through Backbone Mountain during the mid 1880s in Indian Territory by the Fort Smith & Southern Railway. It is still in operation today, primarily used by the Kansas City Southern Railway. [11]
U.S. Highway 441 Tunnel Northbound, between Gatlinburg and Pigeon Forge and 2 more tunnels in Great Smoky Mountains National Park on Highway 441 between Gatlinburg and Cherokee
Bachmann Tubes, which carry Ringgold Road through Missionary Ridge from Chattanooga into the neighboring town of East Ridge.
Missionary Ridge Tunnels (also unofficially known as McCallie Tunnels), which carry McCallie and Bailey Avenues through Missionary Ridge where the route continues as Brainerd Road.
Wilcox Tunnel, which carries Wilcox Boulevard through Missionary Ridge and connects to Shallowford Road.
Whiteside Tunnel (Missionary Ridge Railroad Tunnel) carries the Tennessee Valley Railroad Museum trains between East Chattanooga and Grand Junction. Construction of the tunnel was started by the Chattanooga, Harrison, Georgetown and Charleston Railroad which went bankrupt before the work was completed. The tunnel was completed by the East Tennessee and Georgia Railroad as part of their Chattanooga Branch. The railroad named the tunnel after Col. James A. Whiteside-a well known Chattanoogan and major stockholder of the East Tennessee and Georgia Railroad.
Winchester Road Tunnel, an approximately 1,100 feet (340 m) long cut and cover tunnel going under runway 18C/36C at the Memphis International Airport in Memphis carrying 7 lanes of Winchester Road and constructed in the 1990's.[42]
South R.L. Thornton Freeway (Interstate 35E), cut-and-cover tunnel between Ewing and Marsalis Avenues in the Oak Cliff neighborhood southwest of downtown Dallas; Southern Gateway Deck Park (currently under construction) will cover the freeway[46]
Woodall Rodgers Freeway (Spur 366), cut-and-cover tunnel between Saint Paul and Pearl Streets in downtown Dallas (Klyde Warren Park covers the freeway)
^"Modal Testing of the Palisade Tunnel"(PDF). Department of Civil and Environmental Engineering. University of Alabama at Birmingham. Retrieved October 23, 2012.
