US Bridges

I95SB - SR1SB Ramp over I95 Jfk Mem HWY

Good

New Castle County, Delaware · West of Christiana Mall · Structure no. 1716B6058

Built
2014
11 years old
Condition
Good
inspected February 2022
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
824 ft
4 main spans
Daily traffic
29,239
2020 count
Owner
State
State Highway Agency

About this bridge

I95SB - SR1SB Ramp over I95 Jfk Mem HWY is a steel continuous stringer/multi-beam or girder carrying I95SB - SR1SB Ramp over I95 Jfk Mem HWY in New Castle County, Delaware. It was built in 2014, so it is 11 years old, younger than the Delaware average of 47.3 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 29,239 vehicles a day, roughly 9% of them trucks, projected to reach 36,341 by 2042. The structure is 824 ft (251.1 m) long and 57 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesI95SB - SR1SB Ramp
CrossesI95 Jfk Mem HWY
LocationWest of Christiana Mall
Coordinates39.68481, -75.65365
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.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionFebruary 2022
Inspection intervalevery 48 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 alignment6: Equal to present minimum criteria
Operating rating62.5 US tons
Inventory rating48.2 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadGreater than HL 93
Structure length824 ft (251.1 m)
Longest span250 ft (76.1 m)
Deck width57 ft (17.3 m)
Roadway width54 ft (16.5 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic29,239 (2020)
Projected traffic36,341 by 2042
Trucks9%
Lanes on structure3
Traffic directionOne-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed1.9 mi (3 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 I95SB - SR1SB Ramp over I95 Jfk Mem HWY built?

It was built in 2014, making it 11 years old in 2025.

What condition is I95SB - SR1SB Ramp over I95 Jfk Mem HWY 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 2022.

How much traffic does I95SB - SR1SB Ramp over I95 Jfk Mem HWY carry?

About 29,239 vehicles per day (2020 count), of which roughly 9% are trucks.

How long is I95SB - SR1SB Ramp over I95 Jfk Mem HWY?

The structure is 824 ft (251.1 m) long with a longest span of 250 ft (76.1 m) and a deck 57 ft wide.

Who owns I95SB - SR1SB Ramp over I95 Jfk Mem HWY?

It is owned by the State Highway Agency.