Low clearance bridges on I-88
20 spots where I-88 has less than 16 ft of clearance, in the order you drive them from west to east. The lowest is 14 ft 2 in in Illinois, 1.4 M W US 12. 5 are under 15 ft.
Posted signs and your permit come first. These are the clearances Illinois reported to the federal National Bridge Inventory in 2025. Repaving, snow and new work can lower them.
Illinois · 20 under 16 ft
| Clearance | Where | County |
|---|---|---|
| 15 ft 10 in | Under Prophetstown Road · 2.5 mi W Rock Falls · Map | Whiteside County |
| 15 ft 10 in | Under River Dale Road · 2 mi W Ill 40 · Map | Whiteside County |
| 15 ft 10 in | Under Buell Road · 1 mi W Ill 40 · Map | Whiteside County |
| 15 ft 10 in | Under IL 40 · 1 mi S US 30 · Map | Whiteside County |
| 15 ft 3 in | Under Randall Road · 1 mi N Indian Trail · Map | Kane County |
| 15 ft 3 in | Under Mitchell Road · 0.8 M E of IL. 25 · Map | Kane County |
| 14 ft 9 in | Under Eola Road · 2.5M W IL 59 · Map | DuPage County |
| 15 ft 5 in | Under E.J. & E Railroad · 1.5 M E Kane Co Line · Map | DuPage County |
| 15 ft 5 in | Under Finley Road · 0.2 M.N. of US 34 · Map | DuPage County |
| 15 ft 5 in | Under Finley Road · 0.2 M.N. of US 34 · Map | DuPage County |
| 15 ft 5 in | Under Highland Avenue · 02 M So of Ill 56 · Map | DuPage County |
| 15 ft 5 in | Under Midwest Road · 0.7 mi W IL 83 · Map | DuPage County |
| 15 ft 1 in | Under IL 83 NB & SB · 2 M W of York Road · Map | DuPage County |
| 15 ft 5 in | Under York Road · 1.7 mi NE of Ill. 83 · Map | DuPage County |
| 15 ft 3 in | Under I-294 SB · 0.5 M N Ill 38 P20 · Map | Cook County |
| 15 ft 3 in | Under I-294 NB · 0.5 M N Ill 38 P20 · Map | Cook County |
| 14 ft 9 in | Under I-294 Coll-Distr · 0.5 M N Ill 38 P20 · Map | Cook County |
| 14 ft 2 in | Under Railroad Avenue / Darmstadt R · 1.4 M W US 12 · Map | Cook County |
| 14 ft 9 in | Under CC Railroad · 1.4 M W US 12 P20 · Map | Cook County |
| 14 ft 2 in | Under I-290 EB · 1.5 M W US 45 · Map | Cook County |