Holbrook RD over Railroad AVE Lirr Main
Fair Condition53 years old20,614 vehicles/day
Location
| State | New York |
| County | Suffolk |
| Location | 1.9 Mi West Of Holtsville |
| Carries | Holbrook RD |
| Crosses | Railroad AVE Lirr Main |
| Coordinates | 40.81069, -73.07635 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 237.9 ft (72.5 m) |
| Max Span | 64.0 ft (19.5 m) |
| Deck Width | 87.9 ft (26.8 m) |
| Deck Area | 1,943 sq m |
| Main Spans | 4 |
| Year Built | 1973 |
Traffic
| Avg Daily Traffic | 20,614 (2021) |
| Truck Traffic | 3% |
| Lanes On Bridge | 6 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000003364400 |