Nebraska Historic Bridges
Cambridge State Aid Bridge
Established by the Nebraska State Legislature in 1911, the state aid bridge program was designed to assist the counties in construction of major river crossings. In February 1913
Historic Lisco State Aid Bridge
The Lisco State Aid Bridge, listed in the National Register of Historic Places, was one of eight state aid bridges designed by the state engineer'
Historic Lewellen State Aid Bridge
The Lewellen State Aid Bridge is listed in the National Register of Historic Places.