[PAR] [TLE] Rapid City, South Dakota [SEP] Rapid City (Lakota: "Mni Lúzahaŋ Otȟúŋwahe" ; "Swift Water City") is the second-largest city in South Dakota (after Sioux Falls) and the county seat of Pennington County.  Named after Rapid Creek, on which the city is established, it is set against the eastern slope of the Black Hills mountain range.  The population was 67,956 as of the 2010 Census.  Known as the "Gateway to the Black Hills" and the "City of Presidents", it is split by a low mountain ridge that divides the western and eastern parts of the city.  Ellsworth Air Force Base is located on the outskirts of the city.  Camp Rapid, a part of the South Dakota Army National Guard, is located in the western part of the city.  The historic "Old West" town of Deadwood is nearby.  In the neighboring Black Hills are the popular tourist attractions of Mount Rushmore, the Crazy Horse Memorial, Custer State Park, and Wind Cave National Park. [PAR] [TLE] Rapid City, Black Hills and Western Railroad [SEP] The Rapid City, Black Hills and Western Railroad, also known simply as the Black Hills and Western Railroad and commonly referred to as the Rapid Canyon Line or the Crouch Line, is a defunct standard gauge freight railroad line that operated in the Black Hills in the U.S. state of South Dakota.  The railroad became known throughout the area for its crookedness and later became a tourist attraction.  It ran from Rapid City to Mystic for a distance of 36.043 miles.  The railroad ceased operations in 1947.
[PAR] [TLE] Rapid City , South Dakota [ SEP ] Rapid City ( Lakota : " Mni Lúzahaŋ Otȟúŋwahe " ; " Swift Water City " ) is the second - largest city in South Dakota ( after Sioux Falls ) and the county seat of Pennington County . Named after Rapid Creek , on which the city is established , it is set against the eastern slope of the Black Hills mountain range . The population was 67,956 as of the 2010 Census . Known as the " Gateway to the Black Hills " and the " City of Presidents " , it is split by a low mountain ridge that divides the western and eastern parts of the city . Ellsworth Air Force Base is located on the outskirts of the city . Camp Rapid , a part of the South Dakota Army National Guard , is located in the western part of the city . The historic " Old West " town of Deadwood is nearby . In the neighboring Black Hills are the popular tourist attractions of Mount Rushmore , the Crazy Horse Memorial , Custer State Park , and Wind Cave National Park . [PAR] [TLE] Rapid City , Black Hills and Western Railroad [ SEP ] The Rapid City , Black Hills and Western Railroad , also known simply as the Black Hills and Western Railroad and commonly referred to as the Rapid Canyon Line or the Crouch Line , is a defunct standard gauge freight railroad line that operated in the Black Hills in the U.S. state of South Dakota . The railroad became known throughout the area for its crookedness and later became a tourist attraction . It ran from Rapid City to Mystic for a distance of 36.043 miles . The railroad ceased operations in 1947 .
What is another name for  a defunct standard gauge freight railroad line that operated in the Black Hills that ran from the second-largest city in South Dakotafor a distance of 36.043 miles?
What is another name for a defunct standard gauge freight railroad line that operated in the Black Hills that ran from the second - largest city in South Dakotafor a distance of 36.043 miles ?
Crouch Line
Crouch Line