Interstate 87 South - Champlain to Keeseville - AARoads

South

Right in right out (RIRO) ramps at Exit 43 link I-87 south with adjacent W Service Road (NY 972D). NY 972D runs 0.40 miles south to U.S. 9 along the eastern frontage road. U.S. 9 parallels I-87 south from Exit 43 into New York City.
08/01/07

U.S. 9 commences along the east side of I-87 from the RIRO ramps at Exit 43 and NY 971B (E Service Road). Following Main Street, U.S. 9 heads southeast through the village of Champlain 1.73 miles to U.S. 11.
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U.S. 11 meets Interstate 87 at the succeeding exit west of Rouses Point and U.S. 2 crossing the Richelieu River into Vermont.
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Metric units are used along Autoroute 15 leading south in Quebec, Canada to Interstate 87.
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Interstate 87 travels through the Lake Champlain region south to Exit 28 for NY 74 and Paradox Lake.
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U.S. 11 runs north of the Adirondack Mountains west from Mooers to Malone, Potsdam and Gouverneur.
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U.S. 11 concludes 6.72 miles to the east at the Canadian border in the village of Rouses Point. West of the Adirondack Mountains, U.S. 11 leads to Watertown and the I-81 corridor south to Syracuse.
07/20/05

A $19.8 million project underway from April 25, 2014 to late 2015 reconstructed the exchange (Exit 42) with U.S. 11 into a dumbbell interchange. Work also replaced the overpass and rehabilitated two miles of I-87 at Champlain.¹
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I-87 along the Adirondack Northway is also the Adirondack Veterans Memorial Highway.
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The city of Plattsburgh lies 18 miles to the south between Exits 39 and 37.
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Interstate 87 enters the town of Chazy south ahead of the diamond interchange (Exit 41) with Miner Farm Road (old NY 191).
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Designated as NY 191 until March 18, 2015,^{2 CR 23 (Miner Farm Road) runs 6.22 miles between NY 22 at Scotia and U.S. 9 in Chazy.
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The forthcoming Beekmantown Rest Area along Interstate 87 south houses a New York Welcome Center.
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The diamond interchange at Exit 40 connects I-87 with Spellman Road (CR 56) within the town of Beekmantown.
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CR 56 (Spellman Road) stems 3.25 miles west from parallel U.S. 9 to NY 22 beyond Beekmantown Town Hall. Prior to March 18, 2015, Spellman Road was designated as NY 456.³
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The succeeding four exits along Interstate 87 south serve the Clinton County seat of Plattsburgh.
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NY 314 east links I-87 at Exit 39 with Commodore Thomas MacDonough Highway 3.91 miles south to the Plattsburgh-Grand Isle Ferry terminal.
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The community of Cumberland Head lies east of Exit 39 along Cumberland Head between Cumberland Bay and Lake Champlain.
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Exit 39 N leads onto Moffitt Road extending north from NY 374 into the town of Beekmantown.
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Although removed from guide signs for Exit 39 E, NY 314 remains designated along Moffitt Road 0.76 miles north from U.S. 9 at Commodore Thomas MacDonough Highway. Prior to July 2014, NY 314 continued south to the Plattsburgh-Grand Isle Ferry.⁴
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Originating 19.02 miles to the north from U.S. 11 in Mooers, NY 22 converges with I-87 at a cloverleaf interchange between NY 374 west and the Plattsburgh city line.
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A 42.67 mile long highway, NY 374 stems west from NY 22 to Dannemora, Chazy Lake and U.S. 11 at Chateaugay.
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NY 22 partitions into a couplet along Catherine Street south and Oak Street north through the Plattsburgh street grid.
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Angling southwest, the succeeding exit connects Interstate 87 with a trumpet interchange and access road (NY 927B) to NY 3 (Cornelia Street).
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NY 3 (Cornelia Street) leads east from Exit 37 to Downtown Plattsburgh and southwest to Saranac Lake and Tupper Lake.
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NY 22 returns to I-87 at Exit 36 west of Plattsburgh International Airport (PBG).
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24 hour fuel services are limited along the 75 miles of Interstate 87 (Adirondack Northway) traveling south from Plattsburgh.
08/01/07

Sign changes made at Exit 36 replaced International Trade Park with Plattsburgh International Airport. NY 22 shifts to the west of I-87 along the ensuing stretch south to Peru.
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The next rest area on Interstate 87 south lies 49 miles beyond the S Junction Road overpass in the town of Plattsburgh.
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A truck weigh station operates along Interstate 87 south across from the Valcour Rest Area along the northbound roadway.
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NY 442, a 3.94 mile long route west to the Peru town center and east to U.S. 9 along the Little Ausable River, meets Interstate 87 at a diamond interchange (Exit 35) in one mile.
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NY 442 east, U.S. 9 south and NY 373 east joins I-87 at Exit 35 with the Burlington-Port Kent Ferry terminal.
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The diamond interchange at Exit 33 links I-87 with a 0.19 mile long access road (NY 915K) to adjacent U.S. 9 and NY 22 near Bigelow Mountain.
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U.S. 9/NY 22 overlap north to Keeseville. NY 22 south diverges eastward to Willsboro and Essex along Lake Champlain.
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Sources:

"NYSDOT Starts Work on US Route 11 Bridge Replacement." New York State Department of Transportation (NYSDOT), press release. April 25, 2014.
New York Routes (NY 191). NewYorkRoutes.net.
New York Routes (NY 456). NewYorkRoutes.net.
New York Routes (NY 314). NewYorkRoutes.net.

Photo Credits:

07/20/05, 08/01/07 by AARoads

Connect with:
U.S. 11

Page Updated 03-03-2023.