Portal Hudson Valley

New York State Route 9A (NY 9A) is a state highway in the vicinity of New York City, New York, United States. Its southern terminus is at the northern end of the Brooklyn–Battery Tunnel in New York City, where it intersects with both Interstate 478 and FDR Drive. The northern terminus of NY 9A is at U.S. Route 9 in Peekskill. It is predominantly an alternate route of US 9 between New York City and Peekskill; however, in New York City, it is a major route of its own as it runs along the West Side Highway and Henry Hudson Parkway. In Westchester County, NY 9A follows the Briarcliff–Peekskill Parkway.

The origins of NY 9A date back to the 1920s when an alternate route of then-NY 6 from Yonkers to Tarrytown was designated as New York State Route 6A. NY 6 was redesignated as US 9 in 1927; however, NY 6A was not renumbered to NY 9A until the 1930 renumbering of state highways in New York. NY 9A was extended south into New York City in 1934 and north to Ossining in the late 1930s. In 1933, the Briarcliff–Peekskill Parkway opened as New York State Route 404. All of NY 404 was incorporated into an extended NY 9A in the late 1940s. NY 9A was extended northward to Peekskill in 1967 following the completion of the Croton Expressway and southward to the Brooklyn–Battery Tunnel between 1985 and 1995.

• ... that St. James Episcopal Church in Hyde Park, New York held Sunday services for nearly 100 years in its chapel (pictured) during wintertime because it was too difficult to heat the main church building?
• ... that the Rushmore Memorial Library in Highland Mills, New York, takes its name from Charles E. Rushmore, the same man Mount Rushmore is named for?
• ... that Benedict Arnold learned about the capture of his fellow-conspirator John André while living on Sugarloaf Hill, from which he then fled?

Henry Hudson (c. 1560/70s – 1611?) was an English sea explorer and navigator in the early 17th century. After several voyages on behalf of English merchants to explore a prospective Northeast Passage to India, Hudson explored the region around modern New York City while looking for a western route to Asia under the auspices of the Dutch East India Company. He explored the river which eventually was named for him, and laid thereby the foundation for Dutch colonization of the region.

Hudson discovered a strait and immense bay on his final expedition while searching for the Northwest Passage. In 1611, after wintering on the shore of James Bay, Hudson wanted to press on to the west, but most of his crew mutinied. The mutineers cast Hudson, his son and others adrift, and the Hudson's and those cast off at their side were never seen again.