Interstate 287 Annual Average Daily Traffic (AADT)
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| State
| Mileage
| Cities
| Junctions
|
| New Jersey
| 67.54
| Somerville, Morristown, Pompton Plain, Oakland
| Interstate 95/New Jersey Turnpike, Interstate 78, Interstate 80
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| New York
| 31.18*
| Suffern, Spring Valley, White Plains, Tarrytown, Port Chester
| Interstate 87/New York Thruway, Interstate 684, Interstate 95
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Source: October 31, 2002 Interstate Route Log and Finders List
19.20 miles on I-87 |
Interstate 287 New York Annual Average Daily Traffic (AADT)

| County
| From:
| To:
| AADT Composite
|
| Rockland
| NJ State line
| Exit 15 I-87 overlap begin
| 60,800
|
| Rockland
| Exit 15 I-87 overlap begin
| Exit 14B Airmont Road
| 71,400
|
| Rockland
| Exit 14B Airmont Road
| Exit 14A Garden State Pkwy.
| 96,900
|
| Rockland
| Exit 14A Garden State Pkwy.
| Exit 14 NY 59 Spring Valley
| 108,900
|
| Rockland
| Exit 14 NY 59 Spring Valley
| Exit 13 Palisades Interstate Parkway
| 122,200
|
| Rockland
| Exit 13 Palisades Interstate Parkway
| Exit 12 NY 303 West Nyack
| 109,500
|
| Rockland
| Exit 12 NY 303 West Nyack
| Exit 11 U.S. 9W Nyack
| 117,400
|
| Rockland
| Exit 11 U.S. 9W Nyack
| Exit 10 U.S. 9W northbound
| 107,700
|
| Rockland
| Exit 10 U.S. 9W northbound
| Westchester County line
| 137,800
|
| Westchester
| Rockland County line
| Exit 9 U.S. 9 Irvington
| 137,800
|
| Westchester
| Exit 9 U.S. 9 Irvington
| Exit 8 Interstate 87/NY Thruway south & overlap end
| 113,900
|
| Westchester
| Exit 8 Interstate 87/NY Thruway south & overlap end
| Exit 1 New York 119
| 105,200
|
| Westchester
| Exit 1 New York 119
| Exit 2 New York 9A (wb only)
| 109,500
|
| Westchester
| Exit 2 New York 9A (wb only)
| Exit 4 NY 100A Hartsdale
| 134,800
|
| Westchester
| Exit 4 NY 100A Hartsdale
| Exit 5 New York 100
| 140,300
|
| Westchester
| Exit 5 New York 100
| Exit 6 NY 22 - White Plains
| 122,000
|
| Westchester
| Exit 6 NY 22 - White Plains
| Exit 7 New York 119 & 127 - White Plains
| 120,700
|
| Westchester
| Exit 7 New York 119 & 127 - White Plains
| Exit 8 Anderson Hill Road
| 104,100
|
| Westchester
| Exit 8 Anderson Hill Road
| Exit 9A Interstate 684 north
| 125,300
|
| Westchester
| Exit 9A Interstate 684 north
| Exit 9 Hutchinson River Pkwy.
| 109,700
|
| Westchester
| Exit 9 Hutchinson River Pkwy.
| Exit 10 New York 120 Westchester Ave.
| 103,800
|
| Westchester
| Exit 10 New York 120 Westchester Ave.
| Exit 11 U.S. 1 Port Chester
| 88,700
|
| Westchester
| Exit 11 U.S. 1 Port Chester
| Exit 12 Interstate 95 - Rye
| 79,200
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| Source: NYSDOT 2002 Traffic Volume Report |
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