- New York State Route 100A
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NYS Route 100A Route information Auxiliary route of NY 100 Maintained by NYSDOT Length: 4.21 mi[1] (6.78 km) Existed: 1930[citation needed] – present Major junctions South end: NY 100 in Greenburgh
I-287 in Greenburgh/Elmsford
North end: NY 100 / NY 100C in Greenburgh/Mount Pleasant
Location Counties: Westchester Highway system Numbered highways in New York
Interstate • U.S. • N.Y. (former) • Reference • County← NY 100
NY 100B →
New York State Route 100A (NY 100A) is a 4.21-mile (6.78 km) long loop route of NY 100 in the town of Greenburgh (in Westchester County). It starts in the hamlet of Hartsdale and ends in the community of Grasslands at the boundary between the towns Greenburgh and Mount Pleasant.
Contents
Route description
NY 100A splits from NY 100 along West Hartsdale Avenue, passing by several country clubs as it heads north. It crosses NY 100B 1.5 miles (2.4 km) from its southern end, where the road changes name to Knollwood Road. Knollwood Road runs along the eastern village line of Elmsford, crossing over NY 119 and I-287. The road continues north, passing by the Westchester Community College, ending at a four-way intersection where it meets NY 100 and NY 100C near the Kensico Cemetery.
History
NY 100A was designated in the 1930 state highway renumbering and has not had any major changes since.
Major intersections
The entire route is in Greenburgh, Westchester County.
Mile[1] Destinations Notes 0.00 NY 100
Hamlet of Hartsdale 1.52 NY 100B
2.21 NY 119
2.33 I-287
Exit 4; interchange at Elmsford village line 4.21 NY 100 / NY 100C
At Mount Pleasant town line 1.000 mi = 1.609 km; 1.000 km = 0.621 mi References
- ^ a b "2008 Traffic Data Report for New York State" (PDF). New York State Department of Transportation. June 16, 2009. p. 237. https://www.nysdot.gov/divisions/engineering/technical-services/hds-respository/NYSDOT_Traffic_Data_Report_2008.pdf. Retrieved January 10, 2010.
External links
Categories:- State highways in New York
- Transportation in Westchester County, New York
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