US Bridges

US 50 over Md 2/MD 450

Fair

Anne Arundel County, Maryland · 1.66 M E of Is 595 · Structure no. 100000020101010

Built
1953
72 years old, rebuilt 1997
Condition
Fair
inspected February 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
115 ft
3 main spans
Daily traffic
95,083
2009 count
Owner
State
State Highway Agency

About this bridge

US 50 over Md 2/MD 450 is a steel stringer/multi-beam or girder carrying US 50 over Md 2/MD 450 in Anne Arundel County, Maryland. It was built in 1953 and reconstructed in 1997, so it is 72 years old, older than the Maryland average of 52.6 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 95,083 vehicles a day, roughly 8% of them trucks, projected to reach 113,017 by 2026. The structure is 115 ft (35.1 m) long and 93 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesUS 50
CrossesMd 2/MD 450
Location1.66 M E of Is 595
RouteU.S. Route 50
Coordinates39.01408, -76.49113
Functional classUrban Principal Arterial - Other Freeway or Expressway

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating97.4 US tons
Inventory rating58 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length115 ft (35.1 m)
Longest span56 ft (17.1 m)
Deck width93 ft (28.3 m)
Roadway width83 ft (25.3 m)
Vertical clearance over deck16 ft (4.9 m)

Traffic and service

Average daily traffic95,083 (2009)
Projected traffic113,017 by 2026
Trucks8%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemYes

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 US 50 over Md 2/MD 450 built?

It was built in 1953, making it 72 years old in 2025. It was reconstructed in 1997.

What condition is US 50 over Md 2/MD 450 in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in February 2024.

How much traffic does US 50 over Md 2/MD 450 carry?

About 95,083 vehicles per day (2009 count), of which roughly 8% are trucks.

How long is US 50 over Md 2/MD 450?

The structure is 115 ft (35.1 m) long with a longest span of 56 ft (17.1 m) and a deck 93 ft wide.

Who owns US 50 over Md 2/MD 450?

It is owned by the State Highway Agency.