High Bridge, a railroad bridge over Latah Creek in Spokane, Washington, was constructed in 1972 by the Burlington Northern Railroad, following that railroad's creation in 1970 through the merger of the Chicago, Burlington & Quincy, Great Northern, Northern Pacific, and Spokane, Portland & Seattle railways. The bridge links the former Northern Pacific mainline with the former Great Northern and Spokane, Portland & Seattle lines to the west. The Latah Creek railroad bridge and two bridges carrying Interstate 90 and Sunset Highway cross High Bridge Park.
The bridge is 3,950 feet long, and its piers reach up to 175 feet from the Latah Creek canyon floor. It is constructed of six weathering high-strength steel 160-feet box girders spans bridging the canyon itself, with adjacent spans from 80 to 100 feet, supported by concrete piers. A ballasted concrete deck slab supports the railroad track. The western end of the bridge splits to form a wye.