
The Sagtikos State Parkway is a connector between the Northern State Parkway and the Southern State Parkway, originally envisioned as an expansion of the Long Island Parkway system with three spurs: the Sunken Meadow State Parkway, Robert Moses Causeway, and Heckscher State Parkway. Originally envisioned in the 1920s, it was opened in 1952 and built on land donated from the historic Sagtikos Manor.
Mile | Southbound | Northbound | Notes |
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Suffolk County | |||
Speed Limit 55 | |||
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0.0 | Exit SM1 W![]() New York |
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0.0 | Exit SM1 E![]() Eastern Long Island |
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1.0 | Exit S1 W![]() New York |
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1.0 | Exit S1 E![]() Riverhead |
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1.5 | Exit S2 Pilgrim Psychiactric Center |
Exit S2 Crooked Hill Road College Road SCCC - LIU Grant |
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3.3 | Exit S3 Pine Aire Drive Deer Park Brentwood |
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5.2 | Exit S4![]() East Islip |
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5.2 | ![]() New York |
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Speed Limit 55 | |||
Suffolk County |