This historic deck girder swing bridge was reused as part of a road to Quinsippi Island

Quincy, Adams County, Illinois

Owner: City of Quincy

Status: Open to Automobile Traffic

Built 1886

by

Chicago, Burlington & Quincy Railroad

at

CB&Q Aurora Shops; Aurora, Illinois

Design:
195' deck plate girder swing span, 4-85' deck plate girders and 2-30' stone arches

Description:
Deck plate girder swing bridge over Quincy Bay

Significance: