Clearance heights in District of Columbia
198 parking garages, tunnels, and low-clearance bridges across 1 covered city in District of Columbia: 2 AI-verified from Street View signage; 5 verified against published sources; 191 imported from OpenStreetMap and the FHWA National Bridge Inventory. Pick a city below for its full list, or open the interactive map.
Cities covered
1
Lowest posted bridge
9'9"
Low clearance: PARKING LOT CONNECTOR under SOUTH GLEBE ROAD · Washington
Lowest garage clearance
5'1"
City of College Park Downtown Parking Garage · Washington
Oversized-friendly
4
RV / box-truck OK
Figures cover the metro area of each listed city and can include structures just across a state line.
Cities in District of Columbia
| City | Garages | Tunnels | Low bridges | Lowest garage clearance | AI-verified |
|---|---|---|---|---|---|
| Washington | 168 | 3 | 27 | 5'1" | 2 |
Lowest posted clearances in District of Columbia
Lowest garage clearances in District of Columbia
| Posted | Garage | City | Verification |
|---|---|---|---|
| 5'1" | City of College Park Downtown Parking Garage | Washington | AI-verified May 1, 2026 |
| 6'6" | Colonial Parking | Washington | Imported |
| 6'6" | Terrapin Trail Parking Garage | Washington | AI-verified May 1, 2026 |
| 7'0" | Ronald Reagan Building Garage | Washington | Imported |
| 7'0" | DCA Reagan — Garage A | Washington | Verified Apr 30, 2026 |
| 7'2" | CityCenterDC Garage | Washington | Verified Apr 30, 2026 |
| 7'5" | Union Station Parking Garage | Washington | Verified Apr 30, 2026 |
| 8'0" | BWI — Hourly Garage | Washington | Verified Apr 30, 2026 |
| 8'2" | DCA Reagan — Garage B/C | Washington | Verified Apr 30, 2026 |
| 8'10" | Unnamed parking structure | Washington | Imported |
Frequently asked
What is the lowest bridge clearance in District of Columbia?
The lowest posted bridge or underpass clearance WillIFit tracks in the District of Columbia metro areas it covers is 9'9" (117 inches) at Low clearance: PARKING LOT CONNECTOR under SOUTH GLEBE ROAD in Washington. Coverage follows each city's metro area, so a structure just across a state line can appear here. That clears a high-roof Sprinter or Transit (9'2") and anything shorter, but not a 15–20 ft rental truck (11'0") or anything taller. Measure your own vehicle; racks, AC units, and lifts add inches.
Which District of Columbia cities does WillIFit cover?
WillIFit covers 1 city in District of Columbia: Washington (198 locations).
Where can an RV or box truck park in District of Columbia?
4 indexed facilities in the District of Columbia metro areas WillIFit covers are marked oversized-vehicle-friendly, including RFK Stadium Lots (overflow/tour buses) in Washington, National Zoo Parking Lots in Washington, IAD — Economy Lots in Washington. See each city page for the full list.
How is the clearance data verified?
2 of the 198 locations in District of Columbia 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 5 were verified against a published source such as the facility's own website. The remaining 191 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.