The IRT 34th Street–Penn Station Line is a rapid transit line in New York City, part of the New York City Subway. It operates under the IRT (Interborough Rapid Transit) system and primarily serves the area around Penn Station, a major transportation hub. This line runs from Times Square–42nd Street to 34th Street–Penn Station, providing essential connections for commuters and travelers. It features several key stops, facilitating access to various neighborhoods and attractions in Manhattan.