This unusual Warren pony truss bridge carries a former Chicago, Rock Island & Pacific Railroad (Rock Island) branch line over the Middle River at Banner Lakes at Summerset State Park

Summerset, Warren County, Iowa

Owner: Warren County Conservation Board

Status: Open to Pedestrian Traffic

Built c. 1940 using a span fabricated c. 1890

by

Unknown

for

Chicago, Rock Island & Pacific Railroad

Design:
100' Warren pony truss and timber pile trestle

Description:
Warren pony truss bridge over Middle River

Significance: