Location: Robert Moses Cswy and Southern State Pkwy, West Islip Reassurance shield as the Bob Moses Causeway begins. Location: Robert Moses Cswy and Sunrise Hwy, West Islip Before we get to the Causeway itself, we’ll connect to a couple state highways, with Route 27 coming up first. Location: Robert Moses Cswy and Sunrise Hwy, West … Continue reading Robert Moses Causeway, Southern State Pkwy to NY-27