Low clearance bridges on I-270
23 spots where I-270 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 Ohio, 1 mi N of SR16. 8 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.
Missouri · 4 under 16 ft
Illinois · 4 under 16 ft
| Clearance | Where | County |
|---|---|---|
| 15 ft 10 in | Under Sand Road / City Street · 0.4 mi W of IL 157 · Map | Madison County |
| 15 ft 5 in | Under Meridian Road · 1.25 mi E of IL 157 · Map | Madison County |
| 15 ft 10 in | Under Main Street · 1 M W Junction 159 · Map | Madison County |
| 15 ft 10 in | Under Oak Lawn RD-MSS 90 · 0.26 Me Junction 159 · Map | Madison County |
Ohio · 13 under 16 ft
| Clearance | Where | County |
|---|---|---|
| 15 ft 10 in | Under Davidson Road · 5.16 mi N of I-70 · Map | Franklin County |
| 15 ft 10 in | Under Cemetary Road WB · 3.95 mi N of I-70 · Map | Franklin County |
| 15 ft 10 in | Under EB Fisher Road County Road 22 · 0.4 mi S of I-70 · Map | Franklin County |
| 15 ft 10 in | Under SR 104 · 4.2 mi N of SR665 · Map | Franklin County |
| 14 ft 6 in | Under Cleveland AVE(710) · 3.76 mi N of SR161 · Map | Franklin County |
| 15 ft 5 in | Under County Road 83 Cooper Road · 0.79 mi W of SR3 · Map | Franklin County |
| 15 ft 8 in | Under McCutheon Road · 03.43 mi S.Of SR161 · Map | Franklin County |
| 14 ft 9 in | Under US 62 WB · 0.62 mi N of Stelzer Road · Map | Franklin County |
| 14 ft 6 in | Under Goshen Lane · 3.63 mi N of SR16 · Map | Franklin County |
| 14 ft 4 in | Under Hamilton RD- SR317 · 1.05 mi N of 5th Avenue · Map | Franklin County |
| 14 ft 2 in | Under Claycraft over 270 · 1 mi N of SR16 · Map | Franklin County |
| 15 ft 8 in | Under Livingston Avenue · 0.69 mi N of IR70 · Map | Franklin County |
| 14 ft 6 in | Under Main St (US 40) · 1.7 mi E of SR317 · Map | Franklin County |