US Bridges

West Road over 5th ST Conrail Gtw RR

PoorPosted for load

Wayne County, Michigan · Trenton E/Fort · Structure no. 000000000012013

Built
1939
86 years old, rebuilt 1985
Condition
Poor
inspected April 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
1,230 ft
35 main spans
Daily traffic
11,876
1997 count
Owner
County
County Highway Agency

About this bridge

West Road over 5th ST Conrail Gtw RR is a prestressed concrete stringer/multi-beam or girder carrying West Road over 5th ST Conrail Gtw RR in Wayne County, Michigan. It was built in 1939 and reconstructed in 1985, so it is 86 years old, older than the Michigan average of 48.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 3 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.

It carries about 11,876 vehicles a day, roughly 8% of them trucks, projected to reach 14,733 by 2015. The structure is 1,230 ft (375 m) long and 55 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesWest Road
Crosses5th ST Conrail Gtw RR
LocationTrenton E/Fort
RouteCounty Highway 2057
Coordinates42.14135, -83.18291
Functional classUrban Other Principal Arterial

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Last inspectionApril 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourBridge not over waterway
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry2: Basically intolerable, requiring high priority of replacement
Approach roadway alignment8: Equal to present desirable criteria
Operating rating25 US tons
Inventory rating19.3 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans35
Design loadHS 20 + Mod
Structure length1,230 ft (375 m)
Longest span44 ft (13.4 m)
Deck width55 ft (16.7 m)
Roadway width47 ft (14.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic11,876 (1997)
Projected traffic14,733 by 2015
Trucks8%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway and railroad
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 West Road over 5th ST Conrail Gtw RR built?

It was built in 1939, making it 86 years old in 2025. It was reconstructed in 1985.

What condition is West Road over 5th ST Conrail Gtw RR in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in April 2024.

How much traffic does West Road over 5th ST Conrail Gtw RR carry?

About 11,876 vehicles per day (1997 count), of which roughly 8% are trucks.

How long is West Road over 5th ST Conrail Gtw RR?

The structure is 1,230 ft (375 m) long with a longest span of 44 ft (13.4 m) and a deck 55 ft wide.

Who owns West Road over 5th ST Conrail Gtw RR?

It is owned by the County Highway Agency.