Low clearance bridges on US-34
14 spots where US-34 has less than 16 ft of clearance, in the order you drive them from west to east. The lowest is 14 ft 0 in in Illinois, 0.6 mi E of US 150. 10 are under 15 ft.
Posted signs and your permit come first. These are the clearances states reported to the federal National Bridge Inventory in 2025. Repaving, snow and new work can lower them.
Nebraska · 2 under 16 ft
Iowa · 4 under 16 ft
Illinois · 8 under 16 ft
| Clearance | Where | County |
|---|---|---|
| 14 ft 0 in | Under Lincoln Park Drive · 0.6 mi E of US 150 · Map | Knox County |
| 14 ft 9 in | Under BNSF(065601P) · 1.5 mi E of US 150 · Map | Knox County |
| 14 ft 0 in | Under TR 74 Farnham Street · W of I-74 & 34 Interch · Map | Knox County |
| 14 ft 0 in | Under BNSF Railroad · N Edge Kewanee · Map | Henry County |
| 15 ft 1 in | Under I-80 EB · 2.8 mi W Junction I-180 · Map | Bureau County |
| 14 ft 7 in | Under Burlington N Railroad · Naperville · Map | DuPage County |
| 14 ft 2 in | Under IL 83 · 1.5 M W of I-294 · Map | DuPage County |
| 14 ft 2 in | Under BN Railroad · 0.3 M E US 45 P10 · Map | Cook County |