MO 8

Big River MO 8 Bridge (St. Francois County, Missouri)
Built 1960
Lost deck girder bridge over Big River on MO 8
Replaced by a new bridge

Steelville Old MO 8 Bridge (Crawford County, Missouri)
Built 1926; bypassed by new bridge in 1989
Concrete bridge over a branch of Yadkin Creek on Old MO 8
Open to pedestrians

Summit Bridge (Washington County, Missouri)
Bypassed 1968
Abandoned concrete bridge over the Union Pacific Railroad on Old MO 8, east of Potosi
Abandoned on old road alignment