Tappan Zee Bridge (2017–present)

The Governor Malcolm Wilson Tappan Zee Bridge, commonly known as the Tappan Zee Bridge, was a cantilever bridge in the U.S. state of New York. It was built from 1952 to 1955 to cross the Hudson River at one of its widest points, 25 miles (40 km) north of Midtown Manhattan, from Grand View-on-Hudson to Tarrytown. As an integral conduit within the New York Metropolitan Area, the bridge connected South Nyack in Rockland County with Tarrytown in Westchester County in the Lower Hudson Valley. Opened on December 14, 1955, the Tappan Zee Bridge was one of the primary crossings of the Hudson River north of New York City; it carried much of the traffic between southern New England and points west of the Hudson. The bridge was the longest bridge in New York State, a title retained by its replacement. The total length of the bridge approached 16,013 feet (3.0328 mi; 4,881 m). The cantilever span was 1,212 feet (369 m), which provided a maximum clearance of 138 feet (42 m) over the water. The bridge was officially named after former governor Malcolm Wilson in 1994, though the original name continued to be used. The Tappan Zee Bridge was part of the New York State Thruway mainline and carried the highway concurrency of Interstate 87 and Interstate 287. The span carried seven lanes of motor traffic. The center lane was able to be switched between eastbound and westbound traffic depending on the prevalent commuter direction; on weekdays the center lane was eastbound in the morning and westbound in the evening. The switch was accomplished via a movable center barrier which was moved by a pair of barrier transfer machines. Even with the switchable lane, traffic was frequently very slow. In 2013, federal and state authorities started constructing a replacement bridge at a cost of at least $4 billion. All traffic was shifted to the new bridge on October 6, 2017, and demolition of the old bridge began soon afterward. The eastern half of the bridge was demolished in a controlled demolition on January 15, 2019, while the western half was lowered onto a barge and hauled away in May 2019.

Tarrytown Light, also known as Kingsland Point Light and Sleepy Hollow Light, is a sparkplug lighthouse on the east side of the Hudson River in Sleepy Hollow, New York, United States. It a conical steel structure erected in the 1880s. In 1979 it was listed on the National Register of Historic Places. The need for a lighthouse to warn ships away from the shoals near the common route off Tarrytown and Ossining had been obvious by the mid-19th century. But high land values at two favored locations led the federal government to instead build it 1⁄2 mile (0.80 km) offshore. It was the only family station on the lower Hudson, the only conical steel lighthouse on the Hudson to have living quarters within it rather than attached to it, and the only lighthouse in Westchester County. It remained in use until the mid-20th century; the construction of the Tappan Zee Bridge on the shoals where it stood and the development of the General Motors Tarrytown Truck Assembly plant on land reclaimed from the river to its east made the light obsolete. Today it is part of a county park, and tours are available.

The North Tarrytown Assembly was an automobile factory in North Tarrytown, New York, United States, now known as Sleepy Hollow, situated on the Hudson River. The 90-acre (36 ha) plant was in operation from 1896 to 1996. Originally opened by the Stanley Steam Car Company, the plant was acquired by Maxwell-Briscoe in 1903 from the Ingersoll-Rand Drill Company. In 1913 Maxwell-Briscoe was renamed Maxwell Automobile Company. Separate portions of the complex were acquired by Chevrolet in 1914 and 1915. At this time Chevrolet was an independent company and not yet part of General Motors. In 1918 Chevrolet was integrated into General Motors. A range of General Motors products were assembled in Tarrytown over the years; most were Chevrolet products, starting with the Chevrolet Series 490. Tarrytown also produced the 50 millionth Chevrolet, a special gold-colored 1963 Impala SS with the 409 cubic-inch V8. Its last vehicles produced were GM's second generation minivans. These were the Chevrolet Lumina APV, Pontiac TranSport, and Oldsmobile Silhouette, but sluggish sales spelled the end for GM's Tarrytown operations with its 2100 employees. It was closed at the end of June 1996 when production of minivans was moved to Doraville Assembly in Georgia. Metro-North Railroad's Hudson Line runs through the property, and some of the siding tracks that used to serve the factory have been taken over by Metro-North as overflow storage tracks for maintenance of way equipment. The plant was a noted polluter of the Hudson River. The plant used about 1 million gallons of water per day, which was returned to the river as waste. The plant's industrial waste (primarily lead chromate and other painting, cleaning, and soldering chemicals) would be emptied directly into the river. Domestic waste would be processed through the village's sewage treatment plant. Around 1971, the village's Sewer and Water Superintendent assured that the pollution reports were exaggerated, and that he and other residents would swim by a beach nearby, however Dominick Pirone, an ecologist and former director of the Hudson River Fishermen's Association (now Riverkeeper) was quoted as saying: "You can tell what color cars they are painting on a given day by what color the river is." The site today is now being developed, with the parcel west of the railroad becoming a mainly-residential Toll Brothers development named "Edge-on-Hudson" and the east parcel retained by the Village of Sleepy Hollow for a new Department of Public Works garage and other facilities for the public.

Tarrytown station is a commuter rail stop on the Metro-North Railroad's Hudson Line, located in Tarrytown, New York. It is one of two express stations on that line south of Croton–Harmon, along with Ossining, that serve most trains, excluding peak hour trains to/from Poughkeepsie. The Tappan Zee Bridge is not far from the station, resulting in its use by Rockland County commuters.

The Pocantico River is a nine-mile-long (14 km) tributary of the Hudson River in western central Westchester County, New York, United States. It rises from Echo Lake, in the town of New Castle south of the hamlet of Millwood, and flows generally southwest past Briarcliff Manor to its outlet at Sleepy Hollow. Portions of the towns of Mount Pleasant and Ossining are within its 16-square-mile (41 km2) watershed. Writer Washington Irving, who lived in the area for most of his life, was inspired by the undeveloped area above the river's mouth to write his classic "The Legend of Sleepy Hollow". Later in the 19th century much of the land was purchased by the Rockefeller family as part of their Kykuit estate; today much of that land has become Rockefeller State Park Preserve. A former reservoir used by the city of New Rochelle has likewise been converted into county-run Pocantico Lake Park. While the river runs predominantly through those parks and suburban land, it is still one of the most polluted tributaries of the Hudson.

The Former Wayside Chapel is a historic chapel at 24 River Road in Grand View-on-Hudson, Rockland County, New York. The Flemish Revival building was constructed in 1867–1869 and is a simple, rectangular building measuring 26 by 40 feet (7.9 by 12.2 m). It is built of brownstone laid in uncoursed rows and features a steeply pitched slate-covered roof.It was listed on the National Register of Historic Places in 2000.

Lyndhurst, also known as the Jay Gould estate, is a Gothic Revival country house that sits in its own 67-acre (27 ha) park beside the Hudson River in Tarrytown, New York, about a half mile south of the Tappan Zee Bridge on US 9. The house was designated a National Historic Landmark in 1966.

Grand View-on-Hudson is a village incorporated in 1918 in the town of Orangetown in Rockland County, New York, United States. It is located north of Piermont, east of Orangeburg, south of South Nyack, and west of the Hudson River. The population was 285 at the 2010 census. The name is derived from the scenic view from its location.

Tarrytown is a village in the town of Greenburgh in Westchester County, New York, United States. It is located on the eastern bank of the Hudson River, approximately 25 miles (40 km) north of Midtown Manhattan in New York City, and is served by a stop on the Metro-North Hudson Line. To the north of Tarrytown is the village of Sleepy Hollow (formerly "North Tarrytown"), to the south the village of Irvington and to the east unincorporated parts of Greenburgh. The Tappan Zee Bridge crosses the Hudson at Tarrytown, carrying the New York State Thruway (Interstates 87 and 287) to South Nyack, Rockland County and points in Upstate New York. The population was 11,860 at the 2020 census.

The Hudson Valley Writer Center is a non-profit literary arts organization in Philipsburg Manor, Sleepy Hollow, NY. It was established on August 5, 1988, by Margo Taft Stever, a Sleepy Hollow poet, with the assistance of the Westchester Council of Arts, and moved into its permanent home at the Philipse Manor Railroad Station in 1996. The center hosts over 40 readings by poets, fiction and non-fiction authors, and playwrights over the course of a year, as well as popular recurring monthly events like Open Mic. They also offer workshops and guest readings and publish chapbooks annually under its imprint, Slapering Hol Press.

Philipse Manor station is a commuter rail stop on the Metro-North Railroad's Hudson Line, located in the Philipse Manor area of Sleepy Hollow, New York, United States. Trains leave for New York City every hour on weekdays, and about every 25 minutes during rush hour. It is 25.7 miles (41.4 km) from Grand Central Terminal, and the trip there takes about 57 minutes. Trains of electric multiple units serve the station. Built around 1910 and opened on January 30, 1911, the Tudorbethan architecture of the station's original has earned it a listing on the National Register of Historic Places as an intact example of an early commuter rail station. It is the only station on the Hudson Line besides Poughkeepsie to be so recognized.

Sunnyside (1835) is a historic house on 10 acres (4 ha) along the Hudson River, in Tarrytown, New York. It was the home of the American author Washington Irving, best known for his short stories, such as "Rip Van Winkle" (1819) and "The Legend of Sleepy Hollow" (1820). This cottage-like estate, designated a National Historic Landmark in 1962, reflects Dutch Colonial Revival, Scottish Gothic, and Tudor Revival influences, with its wisteria-covered entrance and jagged crow-stepped gable.