Low clearance bridges on I-93
27 spots where I-93 has less than 16 ft of clearance, in the order you drive them from south to north. The lowest is 14 ft 3 in in Massachusetts, I-93 SB at I-93 NB. 15 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.
Massachusetts · 24 under 16 ft
| Clearance | Where | County |
|---|---|---|
| 14 ft 3 in | Over I-93 NB · I-93 SB at I-93 NB · Map | Norfolk County |
| 15 ft 9 in | Over Highway Frontage Road NB · Albany St and Frontage Road · Map | Suffolk County |
| 14 ft 5 in | Over Highway Broadway · .2 M N of I-90 EB · Map | Suffolk County |
| 15 ft 5 in | Over Water Charles River / Ramps · N of TD Garden · Map | Suffolk County |
| 14 ft 5 in | Over I-93 SB / RMP LT / Mil RV · I-93 / US 1 Interchange · Map | Suffolk County |
| 14 ft 5 in | Over Comb Millers River / Oth · I-93 / US 1 Interchange · Map | Suffolk County |
| 14 ft 7 in | Over Comb Austin Street & Orng Lane · I-93 / US 1 Interchange · Map | Suffolk County |
| 14 ft 9 in | Over TR Orange Line · .6 mi N of Junction I-93 & US 1 · Map | Suffolk County |
| 14 ft 9 in | Over I-93 SB BT 38-46 · .7 mi N of Junction US 1 & I-93 · Map | Suffolk County |
| 14 ft 10 in | Over TR Orange Line · .7 mi N of Junction I-93 & US 1 · Map | Suffolk County |
| 15 ft 5 in | Over TR Orange Line · .5 mi N of Junction I-93 & US 1 · Map | Suffolk County |
| 15 ft 8 in | Over I-93 SB BT 46 - 57 · .5 mi N of Junction I-93 & US 1 · Map | Suffolk County |
| 14 ft 11 in | Over Railroad BMRR · 0.24 mi S of Cambridge Street · Map | Suffolk County |
| 15 ft 1 in | Over Comb Cambrige & MBTA / BMRR · 1.2 mi N of Junction I-93 & US 1 · Map | Suffolk County |
| 15 ft 5 in | Over I-93 SB & Cmbrg & MBTA / BMRR · 1.1 mi N of Junction I-93 & US 1 · Map | Suffolk County |
| 14 ft 10 in | Over St 28 & ST38 & Temple Street · 3.2 km N of Junction I-93 & US 1 · Map | Middlesex County |
| 15 ft 1 in | Under Highway Salem Street · 0.75 mi S RT 128 · Map | Middlesex County |
| 14 ft 4 in | Under ST129 Lowell Street · RT 129 at RT 93 · Map | Middlesex County |
| 15 ft 1 in | Under Highway West Street · 0.25 mi Sly RT 129 · Map | Middlesex County |
| 14 ft 6 in | Under Highway Woburn Street · 0.6 mi Sly RT 62 · Map | Middlesex County |
| 14 ft 3 in | Under ST125 Ballrdvle Street · RT 125 at RT 93 · Map | Middlesex County |
| 15 ft 1 in | Under St 62 Middlesex Avenue · RT 62 at RT 93 · Map | Middlesex County |
| 14 ft 7 in | Under ST133 Lowell Street · 041188 Statutory · Map | Essex County |
| 14 ft 8 in | Under Highway Chandler Road · Chandler at I-93 · Map | Essex County |