Concrete Slab

Frankford Arch / Slab Bridge (Pike County, Missouri)
Unknown History
Slab bridge over Tributary of Peno Creek on former Frankford - Louisiana Pike
Intact but in danger of eventual collapse.

Rosillo Creek Bridge (Bexar County, Texas)
1926 Tee Beam and slab
Open to traffic

Sarah Mildred Long Bridge (New) (York County, Maine)
Built 2018
Vertical-lift bridge over Piscataqua River on US-1 Bypass
Open to traffic