US Bridges

Is 95/IS 495 Rmp R over Ramp Q

Good

Prince George's County, Maryland · I-295 S Ramp to I-95/495 · Structure no. 100000160268010

Built
2003
22 years old
Condition
Good
inspected August 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
306 ft
2 main spans
Daily traffic
97,959
2021 count
Owner
State
State Highway Agency

About this bridge

Is 95/IS 495 Rmp R over Ramp Q is a steel continuous stringer/multi-beam or girder carrying Is 95/IS 495 Rmp R over Ramp Q in Prince George's County, Maryland. It was built in 2003, so it is 22 years old, younger than the Maryland average of 52.6 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 97,959 vehicles a day, projected to reach 148,473 by 2042. The structure is 306 ft (93.3 m) long and 35 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesIs 95/IS 495 Rmp R
CrossesRamp Q
LocationI-295 S Ramp to I-95/495
RouteInterstate 95
CountyPrince George's County
StateMaryland
Coordinates38.79516, -77.01282
Functional classUrban Principal Arterial - Interstate

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 inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating57.5 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 25 or greater
Structure length306 ft (93.3 m)
Longest span151 ft (46 m)
Deck width35 ft (10.7 m)
Roadway width31 ft (9.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic97,959 (2021)
Projected traffic148,473 by 2042
Trucks—
Lanes on structure1
Traffic directionOne-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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 Is 95/IS 495 Rmp R over Ramp Q built?

It was built in 2003, making it 22 years old in 2025.

What condition is Is 95/IS 495 Rmp R over Ramp Q 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 August 2023.

How much traffic does Is 95/IS 495 Rmp R over Ramp Q carry?

About 97,959 vehicles per day (2021 count).

How long is Is 95/IS 495 Rmp R over Ramp Q?

The structure is 306 ft (93.3 m) long with a longest span of 151 ft (46 m) and a deck 35 ft wide.

Who owns Is 95/IS 495 Rmp R over Ramp Q?

It is owned by the State Highway Agency.