Thorgerson & Ericksen Company of Chicago, Illinois


IAIS Walnut Creek Bridge (North)

Image name

IAIS Walnut Creek Bridge (North)

(Chicago, Milwaukee, St. Paul & Pacific Railroad Bridge #Y-12)

This Pratt pony truss bridge carries a former Chicago, Milwaukee, St. Paul & Pacific Railroad (Milwaukee Road) branch line over Walnut Creek in Clive

, Polk County, Iowa

Owner: Norfolk Southern Railway

Status: Abandoned

Built 1902 and 1943

by

Unknown and Thorgerson & Ericksen Company of Chicago, Illinois

for

Chicago, Milwaukee & St. Paul Railway

Design:
104' Pratt pony truss and timber pile trestle

Description:
Pratt pony truss bridge over Walnut Creek

Significance:

Moderate