RTE 110 over Lirr-Central Brch
GoodSuffolk County, New York · .1 MI S JCT Rts 109+110 · Structure no. 000000001036959
- Built
- 1956
- 69 years old
- Condition
- Good
- inspected August 2024
- Type
- Frame
- Concrete
- Length
- 51 ft
- 1 main span
- Daily traffic
- 40,493
- 2019 count
- Owner
- State
- State Highway Agency
About this bridge
RTE 110 over Lirr-Central Brch is a concrete frame carrying RTE 110 over Lirr-Central Brch in Suffolk County, New York. It was built in 1956, so it is 69 years old, older 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 40,493 vehicles a day, roughly 3% of them trucks, projected to reach 46,720 by 2041. The structure is 51 ft (15.5 m) long and 90 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was RTE 110 over Lirr-Central Brch built?
It was built in 1956, making it 69 years old in 2025.
What condition is RTE 110 over Lirr-Central Brch 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 August 2024.
How much traffic does RTE 110 over Lirr-Central Brch carry?
About 40,493 vehicles per day (2019 count), of which roughly 3% are trucks.
How long is RTE 110 over Lirr-Central Brch?
The structure is 51 ft (15.5 m) long with a longest span of 43 ft (13.1 m) and a deck 90 ft wide.
Who owns RTE 110 over Lirr-Central Brch?
It is owned by the State Highway Agency.