MO 30

Gravois Creek Bridge (St. Louis County, Missouri)
Built 1921 by the Missouri State Highway Department; demolished 2009
Lost concrete slab bridge over Gravois Creek on Gravois Road (Missouri State Highway 30)
Replaced by a new bridge

St. Clair BNSF RR Overpass (Franklin County, Missouri)
Built in 1934 (per NBI) by the Missouri State Highway Department; replaced by UCEB in 2006
Lost concrete tee beam bridge on Gravois Road (Missouri State Highway 30 / 47) over the Burlington Northern - Santa Fe (BNSF) Railroad in St. Clair
Replaced by UCEB