(USKings.us) The Baltimore and Ohio Railroad (reporting marks B&O, BO) was the first common carrier railroad and the oldest railroad in the United States, with its first section opening in 1830.
(USKings.us) General Sherman is a giant sequoia (Sequoiadendron giganteum) tree located in the Giant Forest of Sequoia National Park in Tulare County, in the U.S. state of California. By volume, it is the largest known living single stem tree on Earth.
(USKings.us) Located on a magnificent cliff overlooking the western edge of the Grand Canyon is the Skywalk. Opened in 2007 on the Hualapai Indian Reservation about 120 miles (193 km) from Las Vegas, the unique U-shaped “glass bridge” is a partially enclosed walkway that cantilevers 70 feet (21 mtrs) out above a 720 foot (219 mtr) high cliff. This “bridge to nowhere” is a spectacular bit of engineering even if it does not fit everyone’s definition of what a bridge is. If categorized as a footbridge, the Skywalk is the highest of its type in the world.
(USKings.us) The Ronald Reagan Presidential Library and Center for Public Affairs is the presidential library and final resting place of Ronald Wilson Reagan, the 40th President of the United States (1981–1989), and his wife Nancy Reagan.
Crater of Diamonds State Park (Arkansas State) : The only diamond-bearing site accessible to the public in the U.S
(USKings.us) Crater of Diamonds State Park is a 911-acre (369 ha) Arkansas state park in Pike County, Arkansas, in the United States. The park features a 37.5-acre (15.2 ha) plowed field, the world's only diamond-bearing site accessible to the public.
(USKings.us) The Trans-Alaska Pipeline System (TAPS) includes the trans-Alaska crude-oil pipeline, 11 pump stations, several hundred miles of feeder pipelines, and the Valdez Marine Terminal. TAPS is one of the world's largest pipeline systems.
(USKings.us) The Barber Motorsports Park is a 740 acres (300 ha) multi-purpose racing facility located in Birmingham, Alabama. It was built by George W. Barber, and includes the Barber Vintage Motorsport Museum.
Community Health Systems Inc. ( Tennessee State) : The largest provider of general hospital healthcare services in the United States in terms of number of acute care facilities in US
(USKings.us) Community Health Systems Inc. is a Fortune 500 company based in Franklin, Tennessee. It is the largest provider of general hospital healthcare services in the United States in terms of number of acute care facilities. As of December 31, 2016, it owns, leases or operates 158 hospitals in 22 states.
(USKings.us) The Grand Ole Opry is a weekly country-music stage concert in Nashville, Tennessee, which was founded on November 28, 1925, by George D. Hay as a one-hour radio "barn dance" on WSM.
(USKings.us) Craighead Caverns is an extensive cave system located in between Sweetwater and Madisonville, Tennessee. It is best known for containing the United States' largest and the world's second largest non-subglacial underground lake, The Lost Sea. In addition to the lake, the caverns contain an abundance of crystal clusters called anthodites, stalactites, stalagmites, and a waterfall.