Question: Where does the highway end that starts south of Troy and goes through a New York town of 12,075 people?

Context paragraphs:
Steve Israel: Steven J. "Steve" Israel (born May 30, 1958) is the former United States Representative for New York 's 3 congressional district , serving in the United States Congress from 2001 to 2017.  Since redistricting in 2012, the district includes portions of northern Nassau and Suffolk counties on Long Island, as well as a minuscule portion of Queens in New York City.  He is a member of the Democratic Party and was head of the Democratic Congressional Campaign Committee until November 2014.  Before serving in Congress, he served on the Huntington, New York town board.  In 2017, he joined CNN as a political commentator.

New York State Route 9L: New York State Route 9L (NY 9L) is a state highway in Warren County, New York, in the United States.  The road is 18.58 mi long and is a suffixed highway of U.S. Route 9 (US 9).  NY 9L goes through three municipalities in Warren County: the city of Glens Falls, the town of Queensbury and the town of Lake George.  It starts at an intersection with US 9 and NY 32 in Glens Falls and ends at a junction with US 9 and NY 9N in Lake George.  NY 9L is a scenic route for people traveling to Lake George as the road provides many views of the lake.  The route was assigned as part of the 1930 renumbering of state highways in New York along the path of an old military road originally built during the American Revolution.

Spencer Highway: The Spencer Highway is a highway along the east coast of Spencer Gulf in South Australia.  It starts at the Augusta Highway and runs south through Port Pirie to Minlaton.  The highway is also designated as State route B89 except between Alford and Moonta.  In this section, the Spencer Highway goes through the coastal town of Wallaroo, but route B89 goes through the regional business centre of Kadina.

New York State Route 136: New York State Route 136 (NY 136) is a state highway within the town of North Greenbush in Rensselaer County, New York, in the United States.  It begins at an intersection with U.S. Route 4 (US 4) just south of Troy and ends at a junction with NY 150 in the hamlet of Wynantskill.  NY 136 provides access to Hudson Valley Community College, located in an otherwise residential area of suburban Troy.  The route was assigned in the late 1930s as a connector between US 4 and Winter Street, then part of NY 40.  NY 136 was extended to its current length in 1980.

Punch Kill: Punch Kill starts south of East Cobleskill, New York and flows into the Cobleskill Creek in Howes Cave, New York.

Interstate 787: Interstate 787 (I-787) is an auxiliary Interstate Highway in the U.S. state of New York.  I-787 is the main highway for those traveling into and out of downtown Albany.  The southern terminus is at the toll plaza for New York State Thruway (I-87) exit 23 southwest of downtown Albany.  The northern terminus of the route is unclear, with some sources placing the terminus at 8th Street in Troy, creating an overlap with New York State Route 7 (NY 7) between Green Island and Troy.  Other documents show I-787 as terminating at its interchange with NY 7 and NY 787 in the town of Colonie.  Regardless, the route is 10.16 mi long if extended to Troy, or 9.55 mi excluding the NY 7 overlap.

Nathaniel Hill Brick House: The Nathaniel Hill Brick House, locally referred to as just the Brick House, is located on NY 17K in the Orange County, New York Town of Montgomery.  It was built in 1768 by Hill, one of the earliest settlers of the region.  His family has lived there ever since.  Nathaniel Hill was born in 1705, emigrated from Ireland in about 1725, and died May 5, 1780.  At the time of his death, he was the owner and possessor of some 700 acre of land.  Hill originally built a home in the town of Crawford, New York, which he only lived in for two years.  He left that home to his son James, who made Applejack Brandy there.  The first public record of Hill is his enlistment in Captain Bayard's militia in 1738.

North Greenbush, New York: North Greenbush is a town in Rensselaer County, New York, United States.  North Greenbush is located in the western part of the county.  The population was 12,075 at the 2010 census.

Williamson, New York: Williamson is an Upstate New York town on the south shore of Lake Ontario in the northwest part of Wayne County, New York, in the United States.  The population was 6,984 at the time of the 2010 census.  The town is named after Charles Williamson, a land agent of the Pultney Estate.  Its primary ZIP code is 14589, and telephone exchanges 589 and 904 in area code 315.

New York State Route 23: New York State Route 23 (NY 23) is an east–west state highway in the eastern portion of New York in the United States.  It extends for 156.15 mi from an intersection with NY 26 in the Central New York town of Cincinnatus to the Massachusetts state line in the Berkshire Mountains, where it continues east as that state's Route 23.  Along the way, it passes through many communities, including the cities of Norwich and Oneonta.  Outside of the communities, the route serves largely rural areas of the state and traverses the Catskill Mountains in the state's Central New York Region.  NY 23 crosses the Hudson River at Catskill via the Rip Van Winkle Bridge.

Supporting paragraphs: New York State Route 136 North Greenbush, New York
Answer: Wynantskill