Kellogg Avenue Viaduct

The Kellogg Avenue Viaduct was created to carry traffic over the Arkansas River and continue above the existing road surface, relieving congestion on the roadway.

Located on U.S. Highway 54 in Wichita, the mainline of the viaduct consists of two parallel structures each 2,908 ft. in length. Two ramps, eastbound and westbound, allow access to the bridge. Each structure accommodates two lanes of traffic.

The spans range from 125 ft. to 165 ft. The typical box width is flared in sections reaching 97 ft., 1 1/4 inches wide. The ramp sections are all single cell boxes 5-ft.-6-in. deep.

The mainline consists of two, three and four cell boxes with a 6-ft.-6in. nominal depth. The transition section of the bridge has a sloping bottom slab, while the bottom slab is level with the typical portion of the bridge. The structure was erected cast-in-place on a timber and falsework system. The project was completed in 1994.