US Bridges

Marshall Drive over North Capitol Street

Good

District of Columbia, District of Columbia · Access RD over N Cap ST · Structure no. 0042

Built
1960
65 years old, rebuilt 2005
Condition
Good
inspected February 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
97 ft
1 main span
Daily traffic
2,000
2007 count
Owner
State
State Highway Agency

About this bridge

Marshall Drive over North Capitol Street is a steel stringer/multi-beam or girder carrying Marshall Drive over North Capitol Street in District of Columbia, District of Columbia. It was built in 1960 and reconstructed in 2005, so it is 65 years old, older than the District of Columbia average of 63.7 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 2,000 vehicles a day, roughly 1% of them trucks, projected to reach 2,500 by 2027. The structure is 97 ft (29.6 m) long and 37 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesMarshall Drive
CrossesNorth Capitol Street
LocationAccess RD over N Cap ST
RouteCity Street 0
Coordinates38.93667, -77.00667
Functional classUrban Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating60.5 US tons
Inventory rating36.2 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length97 ft (29.6 m)
Longest span93 ft (28.2 m)
Deck width37 ft (11.4 m)
Roadway width29 ft (8.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,000 (2007)
Projected traffic2,500 by 2027
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Marshall Drive over North Capitol Street built?

It was built in 1960, making it 65 years old in 2025. It was reconstructed in 2005.

What condition is Marshall Drive over North Capitol Street in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in February 2024.

How much traffic does Marshall Drive over North Capitol Street carry?

About 2,000 vehicles per day (2007 count), of which roughly 1% are trucks.

How long is Marshall Drive over North Capitol Street?

The structure is 97 ft (29.6 m) long with a longest span of 93 ft (28.2 m) and a deck 37 ft wide.

Who owns Marshall Drive over North Capitol Street?

It is owned by the State Highway Agency.