The Taconic State Parkway (often called the Taconic or the TSP and known administratively as New York State Route 987G), is a 104.12 miles (167.56 km) divided highway

Divided Highway

Divided Highway is a compilation album by American rock band The Doobie Brothers, released in 2003. . All tracks are taken from the albums Cycles and Brotherhood .-Track listing:...

 between Kensico Dam and Chatham

Chatham (town), New York

Chatham is a town in Columbia County, United States. New York, United States. The population was 4,249 at the 2000 census.The Town of Chatham has a village also called Chatham on its south town line...

, the longest parkway in the U.S. state of New York. It follows a generally northward route midway between the Hudson River

Hudson River

The Hudson is a river that flows from north to south through eastern New York. The highest official source is at Lake Tear of the Clouds, on the slopes of Mount Marcy in the Adirondack Mountains. The river itself officially begins in Henderson Lake in Newcomb, New York...

 and the Connecticut and Massachusetts state lines. Its southernmost three miles are a surface road; from the junction with the Sprain Brook Parkway

Sprain Brook Parkway

The Sprain Brook Parkway is a long north–south parkway in Westchester County, New York. It is one of the newest and most modern parkways in Westchester County, adopting many ideas and improvements developed during decades of statewide highway construction. The southern terminus is at the...

 northward it is a limited-access highway.