. . . . . "POINT(-103.73388671875 43.329723358154)"^^ . . . . "886025868"^^ . . . . "Chilson Bridge"@en . "Chilson Bridge"@en . . "The Chilson Bridge, near Edgemont, South Dakota, is a bridge which brings a local road, formerly U.S. Highway 18, over BNSF railroad tracks. It was built in 1929 and was listed on the National Register of Historic Places in 1993. It has also been denoted as South Dakota Dept. of Transportation Bridge No. 24-162-102 It is a 103 feet (31 m) pin-connected Pratt truss deck bridge. It is located 4.0 miles east and 1.8 miles north ofEdgemont. The bridge has been closed to vehicular traffic."@en . . . . "South Dakota#USA"@en . . . . . "93001287" . "1993-12-09"^^ . . "Pratt deck truss"@en . . . "1915"^^ . . . "less than one acre"@en . "93001287"^^ . "1929"^^ . . "The Chilson Bridge, near Edgemont, South Dakota, is a bridge which brings a local road, formerly U.S. Highway 18, over BNSF railroad tracks. It was built in 1929 and was listed on the National Register of Historic Places in 1993. It has also been denoted as South Dakota Dept. of Transportation Bridge No. 24-162-102 It is a 103 feet (31 m) pin-connected Pratt truss deck bridge. It is located 4.0 miles east and 1.8 miles north ofEdgemont. The bridge has been closed to vehicular traffic."@en . . "43.3297233581543"^^ . ""@en . . . . . "43.32972222222222 -103.73388888888888" . . . . "1929"^^ . . "Chilson Bridge"@en . "-103.73388671875"^^ . . "56852522"^^ . . . "South Dakota State Highway Department"@en .