US Bridges

SB Rmp/Terminal DR over Lower Accs Rd&rogell DR

Good

Wayne County, Michigan · Detroit Metro Airport · Structure no. 000000000012734

Built
1997
28 years old
Condition
Good
inspected May 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
200 ft
5 main spans
Daily traffic
3,501
1996 count
Owner
Local
Other Local Agency

About this bridge

SB Rmp/Terminal DR over Lower Accs Rd&rogell DR is a steel stringer/multi-beam or girder carrying SB Rmp/Terminal DR over Lower Accs Rd&rogell DR in Wayne County, Michigan. It was built in 1997, so it is 28 years old, younger than the Michigan average of 48.3 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 3,501 vehicles a day, roughly 1% of them trucks, projected to reach 4,026 by 2016. The structure is 200 ft (60.9 m) long and 35 ft wide.

CarriesSB Rmp/Terminal DR
CrossesLower Accs Rd&rogell DR
LocationDetroit Metro Airport
Coordinates42.22306, -83.34884
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 inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Approach roadway alignment8: Equal to present desirable criteria
Operating rating107.1 US tons
Inventory rating68.6 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20 + Mod
Structure length200 ft (60.9 m)
Longest span60 ft (18.2 m)
Deck width35 ft (10.6 m)
Roadway width25 ft (7.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,501 (1996)
Projected traffic4,026 by 2016
Trucks1%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerOther Local Agency
Maintained byOther Local 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 SB Rmp/Terminal DR over Lower Accs Rd&rogell DR built?

It was built in 1997, making it 28 years old in 2025.

What condition is SB Rmp/Terminal DR over Lower Accs Rd&rogell DR 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 May 2023.

How much traffic does SB Rmp/Terminal DR over Lower Accs Rd&rogell DR carry?

About 3,501 vehicles per day (1996 count), of which roughly 1% are trucks.

How long is SB Rmp/Terminal DR over Lower Accs Rd&rogell DR?

The structure is 200 ft (60.9 m) long with a longest span of 60 ft (18.2 m) and a deck 35 ft wide.

Who owns SB Rmp/Terminal DR over Lower Accs Rd&rogell DR?

It is owned by the Other Local Agency.