TO FDR DR N BND

over ROSE STREET TO FDR NB

50 NE int BK Br &PearlSt, New York County, New York

Condition

Fair

Year Built

1955

Daily Traffic

Length

183 ft

About This Bridge

TO FDR DR N BND carries traffic over ROSE STREET TO FDR NB in New York County, New York. Built in 1955, this structure is 71 years old, placing it among the older bridges still in active service. The bridge features steel construction with a stringer/multi-beam or girder design, a combination chosen by engineers to meet the specific requirements of this crossing.

Traffic data is recorded to help engineers understand usage patterns.

The bridge is currently rated in fair condition based on federal inspection criteria established by the Federal Highway Administration. The structure meets current safety standards for its designated use and load capacity. With a total length of 183 feet, this structure falls within the typical range requiring standard inspection procedures conducted by certified bridge inspectors.

Steel bridges provide high strength-to-weight ratios, making them suitable for longer spans. However, they require ongoing protection against corrosion through painting or weathering steel designs. Inspectors pay close attention to connection points, fatigue cracking, and coating condition.

Federal law requires that all highway bridges be inspected at least every 24 months by qualified inspectors following the National Bridge Inspection Standards (NBIS). Some bridges with known issues or unusual characteristics may be inspected more frequently. Inspection data is reported to the National Bridge Inventory, a database maintained by the Federal Highway Administration that tracks the condition of all public highway bridges in the United States. This bridge data is sourced from that federal database and reflects the most recent available inspection results.

Condition Ratings

6

Deck Condition

Satisfactory

6

Superstructure

Satisfactory

6

Substructure

Satisfactory

Channel & Protection

N/A

6

Lowest Rating

Determines condition category

NBI condition ratings range from 0 (failed) to 9 (excellent). Ratings of 4 or below are considered poor. The overall condition category is determined by the lowest individual component rating.

The fair condition rating of 6 indicates satisfactory condition with minor section loss or deterioration.

For a structure built in 1955, this condition level is expected given the bridge's age and usage patterns.

Bridge Details

Steel is the primary structural material, which influences maintenance requirements and expected lifespan. The stringer/multi-beam or girder design was selected based on span requirements, load capacity needs, and site conditions at the time of construction. Maintenance responsibility falls to City/Municipal.

Construction

Year Built1955
Year Reconstructed1992
MaterialSteel
Design TypeStringer/Multi-beam or Girder
OwnerCity/Municipal

Dimensions

Total Length183 ft (55.8 m)
Max Span8 ft (2.3 m)
Deck Width3 ft
Deck Area4,572 sq ft

Span dimensions affect structural design choices and load distribution. The deck area of 4,572 sq ft determines surface maintenance scope.

Classification

Route TypeCity Street
Route Number0
Lanes On Bridge2
Lanes Under Bridge10

Status

Toll BridgeNo
Historical SignificanceNot determined
Scour CriticalN
Detour Length1 mi (1 km)

Traffic Data

Traffic volume data helps engineers assess bridge wear patterns and plan maintenance schedules. Average Daily Traffic (ADT) counts are updated periodically and represent typical weekday usage.

Avg Daily Traffic (2019)

Vehicles per day crossing this bridge

Truck Traffic

Commercial vehicle percentage

Projected Future ADT

Estimated future demand

Load Ratings

Load ratings determine what weight this bridge can safely support. These values are critical for routing heavy vehicles and issuing overweight permits.

Operating Rating

1.6 tons

Maximum allowable load for special permits

Inventory Rating

1.0 tons

Load level for normal traffic

The operating rating of 1.6 tons represents the absolute maximum load this bridge can carry under controlled conditions with special permits. The inventory rating of 1.0 tons is the safe load limit for everyday traffic without restrictions. These relatively low ratings may result in posted weight limits or route restrictions for heavy vehicles.

5-Year Condition Trend

Declining

Condition has declined by 1.0 rating points since 2020

Data: 2020-2024 FHWA National Bridge Inventory

Location

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41.548889, -74.016111

Identification

Structure Number00000000224001D
NBI IDNY-00000000224001D
State FIPS36
County FIPS061

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Data Source: Federal Highway Administration (FHWA) National Bridge Inventory 2024

Bridge inspection data is typically updated every 24 months. Conditions may have changed since the last inspection.

“Structurally deficient” does not mean a bridge is unsafe or likely to collapse. It indicates that one or more key structural elements are in poor or worse condition. Bridges are inspected regularly and may have load restrictions in place.

This data is for informational purposes only and should not be used for route clearance or vehicle weight decisions.

TO FDR DR N BND over ROSE STREET TO FDR NB | New York