Bridge
BIN 1058812
908J - Robert Moses Causeway over GREAT SOUTH BAY
FairNYSDOT rating 4.84 of 7Inspected Dec 1, 20252 planned projects
Planned and programmed work plans as published, not awarded contracts
- RMC OVER GREAT SOUTH BAY BRIDGE PAINTINGProgrammed FFY 2026 $69M · Suffolk
- This project proposes to painting and minor steel repairs the Robert Moses Causeway northbound and southbound bridge over Great South Bay in the Town of Islip, Suffolk County to help maintain their reliability and integrity and assure the continued safety of the traveling public.BRIDGE PRESERVATION · Contract D265811 · Planned completion Jun 29, 2029
Source: Statewide Transportation Improvement Program (STIP), updated Jun 23, 2026; NYSDOT Capital Program projects. Our copy checked Nov 1, 2026.
Inventory facts
Location
- Carries
- 908J - Robert Moses Causeway
- Crosses
- GREAT SOUTH BAY
- County
- SUFFOLK
- NYSDOT region
- (10) Hauppauge
- Place
- Islip (Town)
- Location note
- 1.25 miles North of Ocean
Ownership
- Owner
- NYSDOT
- Maintained by
- NYSDOT
Design
- Year built
- 1967
- Structure type
- 10 - Truss - Thru
- Material
- 3 - Steel
- Spans
- 153
- Length (ft)
- 10537
- Deck area (sq ft)
- 432017
Condition
- NYSDOT condition rating
- 4.841 (poor) to 7 (new)
- FHWA condition
- Fair
- Poor status
- NoBridge Conditions dataset
- NBI superstructure
- 70 to 9
- Last inspection
- 2025-12-01
Load and traffic
- R-posted
- NOPosting flag as recorded
- AADT
- 19039Count year not supplied by this layer
Source: NYSDOT Bridges; Bridge Conditions, NYS Department of Transportation, updated Oct 5, 2026. Our copy checked Nov 1, 2026.
Contracts that name this BIN 2 in the record-plan index
- Bridge Cleaning and Painting of Robert Moses Causeway Bridge Over Great South BayIslip (town) · Suffolk · PIN 0803.90
- ROBERT MOSES CAUSWAY;OVER GREAT SOUTH BAY,;BRIDGE REHAB., RT. 908J;Islip (town) · Suffolk · PIN 0017.47 · 21 sheets indexed
Source: NYSDOT Highway Record Plans, updated Jun 26, 2026. Our copy checked Nov 1, 2026. A BIN named in a contract's index row does not prove every drawing applies to this structure.