== History ==When the first subway opened between 1904 and 1908, one of the main service patterns was the West Side Branch, running from Lower Manhattan to Van Cortlandt Park via what is now the IRT Lexington Avenue Line, 42nd Street Shuttle, and IRT Broadway – Seventh Avenue Line.
Во время строительства первой линии метрополитена, с 1904 по 1908 годы, главной для маршрута была ветка West Side, действующая из Нижнего Манхэттена до Van Cortlandt Park, через сегодняшние IRT Lexington Avenue Line, 42nd Street Shuttle, и IRT Broadway – Seventh Avenue Line.