Park Avenue, Simon Street, John Street, Union Boulevard
Eastbound Views
Park Avenue begins at Little East Neck Road (NY 109) and runs east through Babylon as a two-lane undivided road.
Photos taken September 2021.
Park Avenue ends at a traffic light at Deer Park Avenue. Turn left to stay on CR 50. There is no route signage at this intersection.
Photo taken September 2021.
Make a right at the first traffic light onto Simon Street to stay on CR 50. Once again, there is no route signage.
Photo taken July 2017.
Simon Street is a four-lane divided road. It curves to the south and passes under the railroad tracks.
Photos taken July 2017.
Simon Street ends here. Turn left onto John Street to stay on CR 50. Cooper Street is straight ahead. Yet again, there is no route signage.
Photo taken July 2017.
John Street runs east as a two-lane undivided road.
Photos taken July 2017.
John Street becomes a divided road for a short distance. There is a partial interchange with the Babylon-Northport Expressway (NY 231).
Photos taken July 2017.
Welcome to the Town of Islip and to West Islip! (The latter is a hamlet within the former.) The median ends at the town line.
Photos taken July 2017.
There is a traffic light at Higbie Lane (CR 82). Turn left to go north or right to go south.
Photos taken September 2021.
Union Boulevard runs east as a two-lane undivided road.
Photos taken September 2021.
Union Boulevard passes under the Robert Moses Causeway, but there is no interchange.
Photo taken September 2021.
Union Boulevard runs right next to the Montauk Branch of the Long Island Rail Road.
Photos taken September 2021.
Welcome to the Village of Brightwaters! The speed limit drops to 30 MPH at the village line.
Photos taken September 2021.
There is a traffic light at Clinton Avenue (CR 13A), which is a one-way street. Turn right to go south. One of the signs erroneously marks it as CR 13.
Photos taken September 2021.
There is a traffic light at Fifth Avenue (CR 13), which is also a one-way street in this area. Turn left to go north.
Photos taken September 2021.
Union Boulevard continues east to Islip.
Photos taken September 2021.
There is a traffic light at Islip Avenue (NY 111). Turn left to go north or right to go south.
Photos taken September 2021.
There is a short section with a brick median.
Photos taken September 2021.
The median ends, and Union Boulevard continues east as a two-lane undivided road.
Photos taken September 2021.
There is a traffic light at Carleton Avenue (CR 17). Turn left to go north or right to go south.
Photos taken September 2021.

Copyright © 2003-2021 by David Golub. All rights reserved. The author would like to thank William Roll for contributing photographs and LC for contributing documents to this web site. You may not reproduce any text or photographs on this web site without express permission from the author. Hotlinking of images from this site is strictly prohibited. Route symbols based on graphics from Central PA/MD Roads and Wikipedia. Map icons by MapGlyphs.com.