Clearance heights in Massachusetts
630 parking garages, tunnels, and low-clearance bridges across 4 covered cities in Massachusetts: 4 AI-verified from Street View signage; 13 verified against published sources; 613 imported from OpenStreetMap and the FHWA National Bridge Inventory. Pick a city below for its full list, or open the interactive map.
Cities covered
4
Lowest posted bridge
6'0"
Low clearance underpass (service) · Boston
Lowest garage clearance
5'8"
Back Bay Hilton / Prudential Center Garage · Boston
Oversized-friendly
29
RV / box-truck OK
Figures cover the metro area of each listed city and can include structures just across a state line.
Cities in Massachusetts
| City | Garages | Tunnels | Low bridges | Lowest garage clearance | AI-verified |
|---|---|---|---|---|---|
| Cambridge | 112 | 72 | 69 | 6'4" | 3 |
| Boston | 41 | 4 | 168 | 5'8" | 1 |
| Springfield | 25 | 18 | 68 | — | 0 |
| Worcester | 15 | 4 | 34 | — | 0 |
Lowest posted clearances in Massachusetts
Lowest garage clearances in Massachusetts
| Posted | Garage | City | Verification |
|---|---|---|---|
| 5'8" | Back Bay Hilton / Prudential Center Garage | Boston | Verified Apr 30, 2026 |
| 6'1" | Prudential Center Garage | Boston | Verified Apr 30, 2026 |
| 6'3" | Boston Common Garage | Boston | Verified Apr 30, 2026 |
| 6'4" | Lafayette Garage | Cambridge | AI-verified Jul 31, 2026 |
| 6'6" | Harbor Garage (New England Aquarium) | Boston | Verified Apr 30, 2026 |
| 6'6" | Harvard Square Parking Garage | Cambridge | AI-verified Aug 1, 2026 |
| 6'8" | TD Garden Garage | Boston | Verified Apr 30, 2026 |
| 6'8" | Fenway Park — Garage Lot B | Boston | Verified Apr 30, 2026 |
| 6'8" | Boston Convention & Exhibition Center | Boston | Verified Apr 30, 2026 |
| 6'8" | Fan Pier Garage (Seaport) | Boston | Verified Apr 30, 2026 |
Frequently asked
What is the lowest bridge clearance in Massachusetts?
The lowest posted bridge or underpass clearance WillIFit tracks in the Massachusetts metro areas it covers is 6'0" (72 inches) at Low clearance underpass (service) in Boston. Coverage follows each city's metro area, so a structure just across a state line can appear here. That clears a typical sedan (5'0"), but not a stock pickup or SUV (6'6") or anything taller. Measure your own vehicle; racks, AC units, and lifts add inches.
Which Massachusetts cities does WillIFit cover?
WillIFit covers 4 cities in Massachusetts: Cambridge (253 locations), Boston (213 locations), Springfield (111 locations), Worcester (53 locations).
Where can an RV or box truck park in Massachusetts?
29 indexed facilities in the Massachusetts metro areas WillIFit covers are marked oversized-vehicle-friendly, including Logan — Economy Lot in Boston, Commuter Rail Parking in Boston, Commuter Rail Parking in Boston. See each city page for the full list.
How is the clearance data verified?
4 of the 630 locations in Massachusetts are AI-verified: the posted clearance was read directly from the entrance sign in Google Street View using Claude Vision (Anthropic's image AI), and we store the exact Street View pano so you can open it and check the sign yourself. Another 13 were verified against a published source such as the facility's own website. The remaining 613 are imported from OpenStreetMap and the FHWA National Bridge Inventory and are not individually verified. Always confirm at the posted sign before you drive.
⚠ Always verify at the sign.
Posted clearances on this page are for planning. The only authoritative number
is the sign at the garage entrance or bridge approach. Clearances can change
due to re-paving, renovations, or weather. If you spot an inaccuracy,
open the map and use the "Report clearance" button.