What is the second-largest city is the state where the headquarters of Lincoln Industries is located?
Lincoln Industries Lincoln Industries Corp., also known as Progress Rail Services Corporation - Signals Division, manufactures railroad signal products sold to customers throughout North America. Founded in 1985, Lincoln Industries has been part of Caterpillar Inc. as a subsidiary of Progress Rail Services Corporation since January 8, 1998 and is organized under Progress Rail's Engineering and Track Services (ETS) group. Lincoln Industries maintains a headquarters and manufacturing facility in Louisville, Kentucky, a manufacturing facility in Jacksonville, Florida and has access to Progress Rail facilities throughout North America for staging materials.
Rapid City, South Dakota 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.