The Burlington Bridge is a vertical-lift railroad bridge across the Mississippi River between Burlington, Iowa, and Gulfport, Illinois, United States. It is currently owned by BNSF Railway and carries two tracks which are part of BNSF's Chicago–Denver main line. * The Burlington (C. B. & Q. Railroad) bridge in 1891 * The Burlington Rail Bridge in 1985, showing the long pier on which the swing span pivoted