TURN RDWY 4TH LEVL
Carrying TURN RDWY 4TH LEVL over CSX RR & 3RD LEVL TRN RD
IN DETROIT, Wayne, Michigan
Data updated May 2026
FHWA NBI record, refreshed with each annual release.
Bridge Snapshot: TURN RDWY 4TH LEVL
The TURN RDWY 4TH LEVL bridge in Wayne, Michigan carries TURN RDWY 4TH LEVL over CSX RR & 3RD LEVL TRN RD. It was built in 1973, making it 53 years old today. The structure is built primarily of steel continuous. Daily traffic averages 6,500 vehicles, placing it in the moderately-trafficked tier of Michigan bridges.
The latest FHWA inspection records show limited component ratings on file. The weakest component sits in unrated condition. No reported major component scores in the Poor range under the current federal condition thresholds.
Sourced from the FHWA National Bridge Inventory. See our methodology for refresh cadence and NBI release vintage.
How TURN RDWY 4TH LEVL compares
Live comparison across Michigan.
Historical Sufficiency Rating
PlainBridge-computedFHWA discontinued this calculated item; it does not determine current condition, funding eligibility, posting, or closure. How the historical reference is calculated.
Condition Ratings
Full 0–9 scale + sufficiency-rating breakdown: how condition ratings work.
Structural Details
- Year Built
- 1973
- Material
- Steel Continuous
- Avg Daily Traffic
- 6,500 vehicles/day
- Structure Number
- 000000000011542
Location
Data Source
FHWA National Bridge Inventory (NBI).
FHWA NBI Program ↗How to read this record
This page shows what the last federal inspection recorded, not whether TURN RDWY 4TH LEVL is safe to cross today. Here is how to use it.
- NBI condition ratings reflect the latest record in this annual dataset, not a live status. Current routine inspection intervals are risk-based.
- Learn how the 0–9 condition scale and Good/Fair/Poor categories are defined. How condition ratings work
- Compare TURN RDWY 4TH LEVL against other structures in Wayne and across Michigan. Michigan bridges
- Noticed visible damage or a safety concern? Report it to the agency that owns the bridge, or call 911 in an emergency. How to report a bridge
Condition codes come straight from the FHWA National Bridge Inventory and are not a real-time safety judgment. Only the owning agency, a state DOT, county, or other owner, can post, restrict, or close a bridge.
Frequently Asked Questions
What do the condition ratings mean for TURN RDWY 4TH LEVL?
TURN RDWY 4TH LEVL in Wayne, Michigan on the FHWA's 0–9 scale.
How often is TURN RDWY 4TH LEVL inspected?
TURN RDWY 4TH LEVL's responsible agency sets its routine interval under FHWA's risk-based inspection rules; this page does not expose the scheduled interval. It carries about 6,500 vehicles per day.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. TURN RDWY 4TH LEVL is currently shown as unrated condition from its component ratings; that category is not a live closure or safety decision.
What is the inventory load rating for TURN RDWY 4TH LEVL?
An inventory load rating is not recorded for TURN RDWY 4TH LEVL.
Who is responsible for maintaining TURN RDWY 4TH LEVL?
Ownership is not specified for TURN RDWY 4TH LEVL in the NBI.
How old is TURN RDWY 4TH LEVL and does age affect safety?
TURN RDWY 4TH LEVL was built in 1973, making it 53 years old.
Disclaimer: Bridge condition data is from the FHWA NBI and reflects the last reported inspection. A Poor condition rating is not a live declaration that a bridge is closed or unsafe for travel. For current closure, posting, or safety information, contact the responsible transportation agency.
Every figure on PlainBridge is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.