West Bronx the first area outside Manhattan to be annexed by the City of New York. Today's West Bronx was then known as the "Annexed District". In 1895, the city annexed the modern-day East Bronx, followed in 1898 by western Queens County (today's borough of Queens, with the remainder of what was eastern Queens County becoming the newly formed Nassau County), all of the City of Brooklyn (today's borough of Brooklyn), and all of Richmond County (today's borough of Staten Island) to form the consolidated city of New York. Physically, the western parts of the Bronx are hilly, dominated by a series
Brooklyn–Manhattan Transit Corporation Company (IRT), the other private operator of subways in New York City, the BMT remained solvent throughout the Great Depression and showed a profit, albeit small in its last year, until the very end of its transit operations. Several pre-unification BMT equipment have been preserved in various museums. While some of the equipment are operational, others are in need of restoration or are used simply as static displays. Brooklyn–Manhattan Transit Corporation The Brooklyn–Manhattan Transit Corporation (BMT) was an urban transit holding company, based in Brooklyn, New York City, United States, and incorporated in 1923. The system was sold to the