This Day in Railroad History

December 15

1940
86 years ago
OpeningUnited States

Opening of the IND Sixth Avenue Line in New York City

IND (Independent Subway System)

New York, NY

New York City's Independent Subway System (IND) opened the long‑planned Sixth Avenue Line on December 15, 1940, completing a major Midtown Manhattan trunk route and reshaping subway traffic patterns.

Explore Our Complete Railroad History Archive

RailScanPro subscribers get access to our complete archive of railroad historical events, with advanced search, filtering, and the ability to explore events by railroad, location, and era.