The Robert Moses Causeway is an 8.10-mile (13.04 km) state parkway in Suffolk County, New York on Long Island. It is named for the master builder and urban planner Robert Moses. The parkway, originally known as the Captree Causeway, connects West Islip on Long Island to the barrier beach islands, such as Captree Island, Jones Beach Island, and the western tip of Fire Island, to the south. It is designated New York State Route 908J (NY 908J), an unsigned reference route.
 Robert Moses Causeway | |
|---|---|
 Robert Moses Causeway highlighted in red | |
| Route information | |
| Maintained by NYSDOT | |
| Length | 8.10 mi[1] (13.04 km) |
| Existed | 1951[citation needed]–present |
| History | Completed in 1964[citation needed] |
| Restrictions | No commercial vehicles north of exit RM1W |
| Major junctions | |
| South end | Robert Moses State Park on Fire Island |
 Ocean Parkway in Captree State Park NY 27A in West Islip NY 27 in West Bay Shore | |
| North end |   CR 57 / Southern State Parkway in Bay Shore |
| Location | |
| Country | United States |
| State | New York |
| Counties | Suffolk |
| Highway system | |
Route description
edit
The Robert Moses Causeway begins inside Robert Moses State Park, located on the western tip of Fire Island. From here, the parkway heads north across the Fire Island Inlet on the Fire Island Inlet Bridge as a two-lane undivided road. On the north side of the inlet, the parkway becomes enters Captree State Park and approaches a cloverleaf interchange with Ocean Parkway. The parkway becomes a five-lane freeway with three northbound lanes and two southbound lanes in the vicinity of the junction.[2]
The parkway then traverses the State Boat Channel Bridge by way of a 665-foot (203 m)-long bascule bridge modeled after the Mill Basin Drawbridge in Mill Basin, Brooklyn. The north foot of the bridge contains an unnumbered interchange to a private road on Captree Island, where the rest of the road is surrounded by protected land. On the section that crosses over the Great South Bay, via the Great South Bay Bridge, the New York City skyline can be faintly seen on a clear day. Originally a toll bridge, the remnants of the former toll plaza for the Great South Bay Bridge can be found on the north side in West Islip. At the cloverleaf interchange with NY 27A, the third northbound lane becomes the deceleration ramp, and from there the rest of the parkway is four lanes wide.[2]
The parkway soon takes a slight northeastern turn and later rises to move over Union Boulevard (County Route 50 or CR 50), the Montauk Branch of the Long Island Rail Road, and Orinoco Drive with no access to either roads. Instead, another cloverleaf interchange is available at NY 27. The road remains elevated as it crosses over Muncey Road and then runs along the west side of Casamento Park, before approaching its northern terminus at the interchange with the Southern State Parkway. The north-to-eastbound ramp to the Southern State Parkway contains an interchange of its own with CR 57 (Bay Shore Road), because that ramp's traffic misses the Southern State's exit to CR 57. The other ramps exist on a partial cloverleaf just west of Bay Shore Road's interchange with the Southern State.[2]
History
editThe first sprawling trestle crossing from West Islip to Captree Island was completed in 1951. The structure is 3,206.2 metres (2.0 mi) in length with a middle clearance for boats of 18.2 metres (59.7 ft).[3] Originally, one lane was for southbound traffic and the other for northbound traffic. In a bridge opening ceremony, the first car to drive over the bridge was a Suffolk County Sheriff's Office patrol vehicle. In 1967, a new span was built next to the original bridge, carrying three lanes of northbound traffic.[3] The original bridge was reconfigured to carry southbound traffic.
The Fire Island Inlet span was completed in 1964. By 1985 a dual span was proposed to alleviate traffic, but it was never constructed. When first proposed in 1938, the span was to be a vertical-lift bridge with a design similar to that of the Marine Parkway–Gil Hodges Memorial Bridge. Later, the design of the Fire Island Bridge was changed to conform with that of the Great South Bay span, a 600-foot (180 m) steel-arch span with a 60-foot (18 m) clearance.[4][5]
Exit list
editThe entire route is in Suffolk County.
| Location | mi[1][6] | km | Exit | Destinations | Notes | |
|---|---|---|---|---|---|---|
| Fire Island | 0.00 | 0.00 | – | Robert Moses State Park | Southern terminus; traffic circle | |
| Fire Island Inlet | 0.10– 0.90 | 0.16– 1.45 | Fire Island Inlet Bridge | |||
| Captree State Park | 1.03 | 1.66 | – |  Ocean Parkway west – Jones Beach, Captree State Park | ||
| State Boat Channel | 1.35 | 2.17 | State Boat Channel Bridge | |||
| Captree Island | 1.60 | 2.57 | – | Captree Island | Exit contains ramps for reversing direction on the Causeway | |
| Great South Bay | 2.50– 4.50 | 4.02– 7.24 | Great South Bay Bridge | |||
| West Islip | 5.25 | 8.45 | RM2 | NY 27A – Bay Shore, Babylon | Signed as exits RM2E (east) and RM2W (west) | |
| West Bay Shore | 7.32 | 11.78 | RM1 | NY 27 – New York, Montauk | Signed as exits RM1E (east) and RM1W (west); exit 41 on NY 27; all trucks must exit | |
| Bay Shore | 7.80 | 12.55 | – | Southern State Parkway west – New York | Northbound exit and southbound entrance; exit 40 on Southern Parkway | |
| 8.20 | 13.20 | – | CR 57 (Bay Shore Road) | Northbound exit and entrance | ||
| 8.50 | 13.68 | – |     Southern State Parkway east to Sagtikos State Parkway north – East Islip | Northern terminus | ||
| 1.000 mi = 1.609 km; 1.000 km = 0.621 mi | ||||||
References
edit- ^ a b "2007 Traffic Data Report for New York State" (PDF). New York State Department of Transportation. July 25, 2008. Retrieved July 17, 2009.
- ^ a b c Microsoft; Nokia. "overview map of the Robert Moses Causeway" (Map). Bing Maps. Microsoft. Retrieved January 4, 2013.
- ^ a b National Bridge Inventory, a database compiled by the United States Department of Transportation Federal Highway Administration, available at www.nationalbridges.com. Accessed August 29, 2007.
- ^ Maiorana, Ronald (June 14, 1964). "New L.I. Bridge Opened By Moses". The New York Times. p. 82. Retrieved April 11, 2010.
- ^ Anderson, Steve. "Robert Moses Causeway". NYCRoads. Retrieved April 11, 2010.
- ^ "Robert Moses Causeway" (Map). Google Maps. Retrieved January 6, 2016.
External links
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- Robert Moses Causeway at Alps' Roads
- Robert Moses Causeway Article from NYCROADS Web Site
- Interchange of the Week; Monday, March 19, 2001 (Empire State Roads)
- Captree State Park Archived 2006-09-24 at the Wayback Machine
- Robert Moses State Park
- Robert Moses Causeway (Greater New York Roads)