New York State Roads - Hutchinson River Parkway Exit List

The Hutchinson River Parkway connects I-678 to the Merritt Parkway in Connecticutt. The first section opened in 1927 and the intial 11 miles, completed in 1928, ran from US 1 to Westchester Avenue. The parkway was then extended north to Connecticutt and south to Pelham Bay Park in 1937. The final extension to the Bronx-Whitestone Bridge was complted in 1941, part of which was later incorporated into the Whitestone Expressway with the designation of I-678. The exit numbers were formerly continued on CT 15, however became discontinuous during an adjustment to the numbering on the New York side. The exit numbering was adjusted again in 2021 to convert to mileage-based exit numbers. The toll booths north of US 1 were removed in 1994.

Mile	Northbound	Southbound	Notes
	Bronx County Borough of The Bronx
	Speed Limit 50
0.0		South Whitestone Bridge Queens
0.1	Exit 1A Bruckner Boulevard West	Exit 1A To To Bruckner Boulevard Cross Bronx Expressway Bruckner Expressway	Formerly exit 1
0.5	Westchester Creek Service Area
0.9	Exit 1B East Tremont Avenue Westchester Avenue		Formerly exit 2
1.9	Exit 1C Pelham Parkway East		Formerly exit 3E
1.9	Exit 1D Pelham Parkway West		Formerly exit 3W
2.4		Exit 2A South George Washington Bridge	Formerly exit 4S
2.4		Exit 2B North New Haven	Formerly exit 4N
2.9	Exit 2 Bartow Avenue
3.0	Drawbridge
3.3	Exit 3 Orchard Beach City Island		Formerly exit 5
4.3	Exit 4A North New Haven		Formerly exit 6
	Westchester County	Bronx County Borough of The Bronx
4.7	Exit 4B Boston Post Road Pelham Manor	Exit 4 Boston Post Road Pelham Manor New Rochelle	Formerly exit 7
5.4	Exit 5 Wolfs Lane Mount Vernon Pelham	Exit 5A Sandford Boulevard Pelham Manor Mount Vernon	Formerly exits 9, 8
5.7		Exit 5B East Third Street Pelham Mount Vernon	Formerly exit 10
6.4	Exit 6A East Lincoln Avenue Mount Vernon Pelham	Exit 6 East Lincoln Avenue Mount Vernon Pelham	Formerly exit 12
6.8	Exit 6B Cross County Parkway To Saw Mill River Parkway Yonkers		Formerly exit 13
7.2	Exit 7 Pelhamdale Avenue New Rochelle Road New Rochelle	Exit 7 Hutchinson Boulevard Mount Vernon	Formerly exit 14
7.9		Exit 8 Cross County Parkway George Washington Bridge	Formerly exit 15
8.7	Exit 8 Webster Avenue New Rochelle		Formerly exit 16
9.5	Exit 9 North Avenue New Rochelle Eastchester	Exit 9A Mill Road East New Rochelle	Formerly exits 17, 18E
9.5		Exit 9B Mill Road West Eastchester	Formerly exit 18W
	Speed Limit 55	Speed Limit 50
9.9		Exit 9C Wilmot Road New Rochelle	Formerly exit 19
11.2	Exit 11 Weaver Street Scarsdale New Rochelle		Formerly exits 21, 20
12.3	Exit 12 Mamaroneck Road Scarsdale Mamaroneck		Formerly exit 22
13.2	Exit 13A Mamaroneck Avenue Mamaroneck		Formerly exit 23S
13.2	Exit 13B Mamaroneck Avenue White Plains		Formerly exit 23N
14.2	Mamaroneck River Service Area
14.7	Exit 14 North Street White Plains Harrison		Formerly exit 25
15.9	Exit 15A To East Westchester Avenue Rye		Formerly exit 26E
15.9	Exit 15B To West Westchester Avenue White Plains		Formerly exit 26W
16.2	Exit 16A To North Brewster
16.6	Exit 16B Purchase Street	Exit 16 Purchase Street Harrison County Airport	Formerly exit 27
17.4	Exit 17 Lincoln Avenue Rye Brook Harrison		Formerly exit 28
18.1	Exit 18 North Ridge Street Rye Brook		Formerly exit 29
18.9	Exit 19A South King Street Rye Brook Greenwich		Formerly exits 30S, 27S Exit split by border; former southbound exit number from Connecticutt
18.9	Exit 19B North King Street Armonk		Formerly exits 30N, 27N Exit split by border and formerly partially signed exit 27 northbound by Connecticutt; former southbound exit number from Connecticutt
	Speed Limit 50	Speed Limit 55
18.9	Connecticutt Fairfield County	New York Westchester County