Horse Block Road over Long Island RR Long Isl
GoodSuffolk County, New York · 1.5 MI East of Medford · Structure no. 000000003300800
- Built
- 2020
- 5 years old
- Condition
- Good
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 165 ft
- 2 main spans
- Daily traffic
- 19,439
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Horse Block Road over Long Island RR Long Isl is a steel continuous stringer/multi-beam or girder carrying Horse Block Road over Long Island RR Long Isl in Suffolk County, New York. It was built in 2020, so it is 5 years old, younger than the New York average of 53 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 19,439 vehicles a day, roughly 11% of them trucks, projected to reach 23,614 by 2041. The structure is 165 ft (50.3 m) long and 64 ft wide. If it were closed, the detour would be 0.6 mi (1 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 8 Very Good | No problems noted. |
| Superstructure | 9 Excellent | No problems noted. |
| Substructure | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Horse Block Road over Long Island RR Long Isl built?
It was built in 2020, making it 5 years old in 2025.
What condition is Horse Block Road over Long Island RR Long Isl 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 September 2024.
How much traffic does Horse Block Road over Long Island RR Long Isl carry?
About 19,439 vehicles per day (2021 count), of which roughly 11% are trucks.
How long is Horse Block Road over Long Island RR Long Isl?
The structure is 165 ft (50.3 m) long with a longest span of 90 ft (27.4 m) and a deck 64 ft wide.
Who owns Horse Block Road over Long Island RR Long Isl?
It is owned by the County Highway Agency.