Bridge
BIN 3364521
SILLS ROAD over LIRR MAIN LINE
FairNYSDOT rating 5.58 of 7Inspected Jul 9, 2026
Inventory facts
Location
- Carries
- SILLS ROAD
- Crosses
- LIRR MAIN LINE
- County
- SUFFOLK
- NYSDOT region
- (10) Hauppauge
- Place
- Brookhaven (Town)
- Location note
- 1.5 MI W OF YAPHANK
Ownership
- Owner
- County
- Maintained by
- County
Design
- Year built
- 1976
- Structure type
- 02 - Stringer/Multi-Beam or Girder
- Material
- 3 - Steel
- Spans
- 5
- Length (ft)
- 320
- Deck area (sq ft)
- 9920
Condition
- NYSDOT condition rating
- 5.581 (poor) to 7 (new)
- FHWA condition
- Fair
- Poor status
- NoBridge Conditions dataset
- NBI superstructure
- 60 to 9
- Last inspection
- 2026-07-09
- Last inspection (Bridge Conditions)
- 2024-07-15
Load and traffic
- R-posted
- NOPosting flag as recorded
- AADT
- 10909.5Count year not supplied by this layer
Source: NYSDOT Bridges; Bridge Conditions, NYS Department of Transportation, updated Oct 5, 2026. Our copy checked Nov 2, 2026.
Contracts that name this BIN 0 in the record-plan index
No indexed contracts.
Source: NYSDOT Highway Record Plans, updated Jun 26, 2026. Our copy checked Nov 2, 2026. A BIN named in a contract's index row does not prove every drawing applies to this structure.