In 1970, a bridge built in 1890 was demolished in this place populated through the centuries by a series of ethnic groups new to the area, such as the Irish, Polish, and African Americans?
Hawk Street Viaduct The Hawk Street Viaduct was a bridge spanning the Sheridan Hollow neighborhood in Albany, New York. Built in 1890, it was demolished in 1970 after decades of neglect which caused it to be limited to pedestrian traffic only in 1968. It was the first cantilever arch bridge in the world.
African Americans in New York City African Americans constitute one of the longer-running ethnic presences in New York City. The majority of the African American population largely claims descent from West and Central Africa by way of importation to the American South via the Atlantic slave trade (and a rarer presence of those descended from slaves imported directly to New York City), with smaller portions of the population claiming Afro-Caribbean, Afro-Latin American, and more recent Sub-Saharan African nations.