CHGO GRT WSTRN RR over ILL 31 (SECOND ST)
A railroad bridge over ILL 31 (SECOND ST) in St Charles, Illinois.
What the bridge record says
Vertical clearance under the bridge: 20 ft 2 in (6.17 m), as recorded in the National Bridge Inventory, 2025.
Built in 1962.
Clearance is the measured height recorded by the state in the National Bridge Inventory. The sign at the bridge can show a different figure.
Source: FHWA National Bridge Inventory, 2025.