SCIENCETECH · HISTORICAL MARKER
Washingtonville Bridge
Science & Tech
3
A pin connected Pratt Pony Truss Bridge spanned Chillisquaque Creek at this site from 1887 to 1987. The 73 foot span truss was constructed by the engineering firm of Dean and Westbrook of New York City. The patented tubular section Phoenix Column was used for the top chords and end posts of the truss. The bridge was one of the earliest metal truss bridges in Montour County.
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Washingtonville, Pennsylvania
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