Low clearance bridges on Massachusetts interstates and US highways

200 spots where an interstate or US highway in Massachusetts has less than 16 ft of clearance. The lowest is 12 ft 11 in on I-90, At Mile 129.5. 4 are under 14 ft and 163 under 15 ft.

Posted signs and your permit come first. These are the clearances Massachusetts reported to the federal National Bridge Inventory in 2025. Repaving, snow and new work can lower them.

12 ft 11 in under I-90 Maint Ramp13 ft 10 in under Highway Northside Road13 ft 10 in under Highway Calkins Road14 ft 0 in under Highway Bancroft Street14 ft 0 in under Highway Werden Road14 ft 0 in under Highway Boylston Street14 ft 0 in under Highway Stafford Street14 ft 0 in under Highway Center Depot14 ft 0 in under I-90 Ex 111 IN 1214 ft 0 in under St 9 Worcester Road14 ft 0 in under Highway Brigham Hill14 ft 0 in under Highway North Street14 ft 0 in under Highway Old Wstboro14 ft 0 in under I-90 Ex 106 I-11A14 ft 0 in under Highway Park HLL Avenue14 ft 0 in under I-90 Ex 96 Int 1114 ft 0 in under Highway Harvard Street14 ft 0 in under Highway Ashworth Drive14 ft 0 in under Highway Brcknrdge Street14 ft 0 in under Highway Flynt Street14 ft 0 in under Highway Cedar Street14 ft 0 in under Highway New BSTN Road14 ft 0 in under Highway North Street14 ft 0 in under Highway Gilbert Road14 ft 0 in under Highway Birnie Avenue14 ft 0 in under Highway Upton Road14 ft 0 in under Highway Montgomry Road14 ft 0 in under I-90 Exit 41 Ramp14 ft 0 in under Highway Oak Street14 ft 1 in under Highway Beacon Street14 ft 1 in under Highway Market Street14 ft 1 in under Highway Old Conn PTH14 ft 2 in under Highway Old Chstr Road14 ft 2 in under Highway North Street14 ft 2 in under Highway Tremont Street14 ft 2 in under Highway Arlington Street14 ft 2 in under Highway Berkeley Street14 ft 2 in under Highway Bowker Int14 ft 2 in under Highway Harrison Avenue14 ft 2 in under Highway Washingtn Street14 ft 2 in under St 30 Pleasant Street14 ft 2 in under Highway Maple Street14 ft 2 in under St 30 Comm Road14 ft 2 in under Highway Chestnut Street14 ft 2 in under St 16 WB / Wshgtn Street14 ft 2 in under Highway Auburn Street14 ft 2 in under St 23 Blandford Road14 ft 2 in under Highway Oak Street14 ft 2 in under Highway Baker Street14 ft 2 in under Highway West Road14 ft 2 in under US 202 / ST10 / Shmptn14 ft 2 in under Highway Winter Street14 ft 2 in under I-90 Ramp J14 ft 3 in under Highway Grove Street14 ft 3 in under I-90 Exit 54 Ramp14 ft 3 in under Highway Lowell Avenue14 ft 3 in under ST102 State Line R14 ft 4 in under Highway Johnson Road14 ft 4 in under St 28 NB / Columbus14 ft 4 in under Highway Cambridge Street14 ft 4 in under Highway Stockbrdg Road14 ft 4 in under Highway Marble Street14 ft 4 in under US 20 Cape Street14 ft 4 in under Highway Washngton Street14 ft 4 in under Highway Woodland Road14 ft 4 in under Highway Merriam Road14 ft 4 in under Highway Prspct HL Road14 ft 4 in under Highway Three River Road14 ft 5 in under Highway Hammond Hill14 ft 5 in under Highway St James Street14 ft 5 in under St 41 GRT Barrngtn14 ft 6 in under St 28 SB / Clarendon14 ft 6 in under St 9 Huntingtn Avenue14 ft 6 in under Highway Brookline Avenue14 ft 6 in under Highway Shawmut Avenue14 ft 6 in under Highway St Marys Street14 ft 6 in under Highway Carlton Street14 ft 6 in under Highway Centre Street14 ft 6 in under Highway Church Street14 ft 6 in under Highway Park Road14 ft 7 in under Highway Mass Avenue14 ft 7 in under I-495 NB14 ft 7 in under St 30 Comm Avenue14 ft 7 in under I-91 SB14 ft 7 in under Highway Baker Street14 ft 8 in under Highway Temple Street14 ft 8 in under Highway Walnut Street14 ft 8 in under ST102 W Stckbrg Road14 ft 9 in under US 20 Comm Avenue / MBTA14 ft 9 in under St 30 WB Servce Road15 ft 1 in under Highway Dartmouth Street15 ft 1 in under Highway Highland Street15 ft 2 in under Highway Spring Road15 ft 6 in under I-91 NB15 ft 8 in under I-90 Ramp G14 ft 3 in over I-93 NB14 ft 3 in under ST125 Ballrdvle Street14 ft 4 in under ST129 Lowell Street14 ft 5 in over I-93 SB / RMP LT / Mil RV14 ft 5 in over Comb Millers River / Oth14 ft 5 in over Highway Broadway14 ft 6 in under Highway Woburn Street14 ft 7 in under ST133 Lowell Street14 ft 7 in over Comb Austin Street & Orng Lane14 ft 8 in under Highway Chandler Road14 ft 9 in over I-93 SB BT 38-4614 ft 9 in over TR Orange Line14 ft 10 in over TR Orange Line14 ft 10 in over St 28 & ST38 & Temple Street14 ft 11 in over Railroad BMRR15 ft 1 in over Comb Cambrige & MBTA / BMRR15 ft 1 in under Highway West Street15 ft 1 in under St 62 Middlesex Avenue15 ft 1 in under Highway Salem Street15 ft 5 in over TR Orange Line15 ft 5 in over I-93 SB & Cmbrg & MBTA / BMRR15 ft 5 in over Water Charles River / Ramps15 ft 8 in over I-93 SB BT 46 - 5715 ft 9 in over Highway Frontage Road NB14 ft 2 in under Highway Topsfield Road14 ft 3 in under I-95 NB14 ft 4 in under Highway Clifton Street14 ft 4 in under Highway Bare Hill Road14 ft 6 in under Highway Central Street14 ft 7 in under Highway Bacon Street14 ft 7 in under Highway Endicott Road14 ft 7 in under Highway Lockwood Lane14 ft 7 in under I-95 SB14 ft 7 in under ST133 E Main Street14 ft 8 in under St 97 Killam Hill14 ft 9 in under Highway Jewett Street15 ft 8 in under Highway Toner Boulevard15 ft 10 in under Highway S Main Street15 ft 11 in under Highway Grove Street15 ft 11 in under Highway Neponset Street14 ft 4 in under Highway Reed Road14 ft 4 in under US 6 EB / Eastrn Avenue14 ft 4 in under Highway Brytn PNT Road14 ft 5 in under Highway Highland Avenue14 ft 5 in under Highway Hixville Road14 ft 5 in under Highway Fourth Street14 ft 5 in under Highway Acushnet Road14 ft 5 in under Highway Anthony Street14 ft 5 in under Highway Vinnicum Road14 ft 5 in under Highway Davis Road14 ft 6 in under Highway Mason Street14 ft 6 in under ST103 Wilbur Avenue14 ft 6 in under US 6 Gar Highway14 ft 7 in under Highway Lees River Avenue14 ft 7 in under Highway Maple Avenue14 ft 7 in under Highway Barlow Avenue14 ft 8 in under Highway North Street14 ft 9 in under Highway Shawmut Avenue14 ft 11 in under St 28 Cranbrry Highway14 ft 11 in under St 88 NB15 ft 1 in under Highway Gardnrs Neck13 ft 10 in under ST122 A / Vernon Street14 ft 7 in under Highway Harrison Street15 ft 1 in under Highway Laurel Street15 ft 5 in under Highway Swanson Road15 ft 5 in under Highway Burncoat Street14 ft 4 in under Highway St James Avenue14 ft 5 in under Highway Roosevelt Avenue14 ft 6 in under Highway Liberty Street14 ft 6 in under Highway Armory Street15 ft 9 in under Highway Tapley Street15 ft 7 in over Comb Main Street & PVRR14 ft 0 in over Water Merrimack River14 ft 0 in under US 44 Harding Street14 ft 2 in under Highway Vernon Street14 ft 2 in under Highway Cherry Street14 ft 4 in under Highway Wood Street14 ft 4 in under St 18 Bedford Street14 ft 5 in under Highway Emery Street14 ft 5 in under St 58 County Road14 ft 6 in under Highway Locust Street14 ft 6 in under I-195 EB Off RMP14 ft 6 in under I-195 WB on Ramp15 ft 3 in under Highway Pleasant Street15 ft 6 in under ST119 Great Road15 ft 7 in under Highway Elm Street15 ft 10 in under ST111 Mass Avenue15 ft 10 in under Highway Westford Street15 ft 10 in under Highway Elm Street15 ft 11 in under ST125 Main Street14 ft 11 in over US 1 NB / Big Mystic Lowr15 ft 5 in over Highway Chelsea Local Stre15 ft 9 in under US 1 SB / BS U11-3215 ft 9 in over Highway Chrltwn Local STS15 ft 10 in over US 1 NB / Lit Mystic Lowr14 ft 6 in under I-90 EB14 ft 8 in under I-90 WB14 ft 5 in under US 20 Ramp Int 1014 ft 6 in under I-90 WB14 ft 10 in under I-90 EB15 ft 1 in under I-90 EB15 ft 3 in under I-90 EB14 ft 8 in over Water Westfield River