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About RIOC

Learn about the Roosevelt Island Operating Corporation and our mission.

About Us

The Roosevelt Island Operating Corporation (RIOC) was created in 1984 by the State of New York as a public benefit corporation with a mission to plan, design, develop, operate, and maintain Roosevelt Island. With a focus on innovative and environmentally friendly solutions, RIOC is committed to providing services that enhance the island's residential community. RIOC manages the two-mile long island's roads, parks, buildings, a sports facility, and public transportation, including the iconic aerial tramway. Additionally, RIOC operates a Public Safety Department that helps maintain a safe and secure environment for residents, employees, business owners, and visitors.

Mission

The Roosevelt Island Operating Corporation (RIOC) was created in 1984 by the State of New York as a public benefit corporation with a mission to plan, design, develop, operate, and maintain Roosevelt Island. With a focus on innovative and environmentally friendly solutions, RIOC is committed to providing services that enhance the island's residential community. RIOC manages the two-mile long island's roads, parks, buildings, a sports facility, and public transportation, including the iconic Roosevelt Island Tramway. Additionally, RIOC operates a Public Safety Department that helps maintain a safe and secure environment for residents, employees, business owners, and visitors.

History

Welfare Island

1969

Welfare Island in 1969 was a shell of its former self. Many of its institutions that buzzed with life had dispersed across the city, leaving much of the Island behind to decay. The large amount of underutilized land presented a canvas for ideas on how it could be best used. Mayor John V. Lindsay would utilize the NYS Urban Development Corporation, established under Governor Nelson Rockefeller in 1968, to put forward a plan to redevelop the Island. Beginning in 1967, the Welfare Island Planning and Development Committee and Philip Johnson & John Burgee Architects would undergo a two-year process to thoroughly document Welfare Island's condition and prepare a proposal for its redevelopment. The surveying that took place was critical in the understanding of Welfare Island's history and how to maximize the Island's potential as New York's next neighborhood.

Main Street Under Construction, 1971
Main Street Under Construction, 1974
Northtown Construction Progress, 1973
Philip Johnson and John Burgee, 1977
1837

City Hospital

City Hospital took in the city's sick and destitute population. Over its 120-year history, the hospital changed names four times, also being known as: Island Hospital, Charity Hospital, and Renwick Hospital. The hospital's final days were in 1957 when patients were relocated to the newer Elmhurst Medical Center. The campus quickly deteriorated after vacancy and by 1969 the buildings were showing accelerating signs of decay. The main hospital building, with its mansard roof, was noted for rehabilitation in the 1969 Island survey.

City Hospital, 1970Mayor Lindsay & Governor Rockefeller at Demolition Ceremony, 1968Welfare Island Demolition Ceremony, 1968

City Hospital, 1970

1839

Metropolitan Hospital

Originally known as the New York City Lunatic Asylum, the institution was renamed "Metropolitan Hospital" in 1894. The administration building, designed by Alexander Jackson Davis, was heralded as an architectural masterpiece and anchored the facility. Female reporter Nellie Bly committed herself to the Asylum in 1887, publishing "Ten Days in The Madhouse" to expose its conditions the same year. Due to overcrowding, major psychiatric facilities were constructed state-wide, and patients would be relocated. With the rebrand, Metropolitan Hospital would transition to more traditional medical practices. Closing in 1955, the century old buildings began rapidly decaying.

Metropolitan Hospital Demolition, 1968

Metropolitan Hospital Demolition, 1968

1848

City Home

Originally known as the Almshouse, City Home took on many different purposes over its existence on Welfare Island. One of the main functions of this institution was as a place for the poor or petty criminals to serve sentences. As time progressed the institution would move toward caring for vulnerable groups such as the blind or troubled adolescents. Shuttering in 1953, City Home's remaining patients were dispersed to other facilities and by 1969 the campus sat abandoned apart from the repurposing of some structures for the FDNY Training Facility and the NYU Primate Colony.

City Home, 1966

City Home, 1966

Roosevelt Island

2025

Breaking ground in 1971, and subsequently renamed in 1973, Roosevelt Island has taken on an entire new life as a community for 12,000 people. Outlined in a report titled "The Island Nobody Knows" (1968) by Philip Johnson and John Burgee, the Island was conceptualized as a revolutionary mixed-use housing model centered around pedestrianization. What was once a center for city institutions, has experienced a metamorphosis into a vibrant community, being one of the most diverse in all of New York City.

2025 marks the 50th year of residential occupation with the Island's first resident moving into their apartment in Island House on April 25th, 1975. The Roosevelt Island 50 Exhibit displays the Island's transition from the days of Welfare Island in 1969 to its existing condition as one of the most successful urban renewal projects to complete in the United States.

This installation was created in collaboration between the Roosevelt Island Historical Society and the Roosevelt Island Operating Corporation. All photos credited to the RIHS.

Roosevelt Island, 1978
1952

Bird S. Coler Hospital

Bird S. Coler Specialty Hospital continues to serve as a long term, chronic care hospital. The facility was important during the recent Covid-19 pandemic and is occasionally used as a film set.

1974, 1990

Motorgate

Built as the key to a pedestrian focused community, Motorgate was constructed with 1,279 parking spots for residents and visitors. This complex also contains a grocery store, the post office, and the RIOC transit maintenance facilities. A 710 space expansion in 1990 by Manhattan Park brought it to its current capacity of 1,989.

The Motorgate, 1977Welfare Island Bridge, 1981

The Motorgate, 1977

1975–1977

Northtown

Northtown was the first completed phase of the Island's redevelopment. Breaking ground in 1971, it had completed with over 2,000 units of mixed-income housing across four building groups: Westview, Island House, Rivercross, and Eastwood. Northtown's construction also included the first phase of Motorgate, the AVAC system, Main Street, four parks/plazas, and the rehabilitation of Blackwell House and the Chapel of the Good Shepherd.

Eastwood Courtyard, 1978Main Street, 1979Main Street, 1991R.I. Day, 1995

Eastwood Courtyard, 1978

Documents

Contact Us

Public Safety

  • 550 Main Street

  • Roosevelt Island, NY 10044

  • 212-832-4545

Connect with us

  • Hours of operation

  • Monday-Friday: 9:00 AM - 5:00 PM

  • Weekends: Closed

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