Built in the 1870s, the Third Avenue IRT was the above ground cousin of the Lexington Avenue IRT subway that runs completely underneath the sidewalks in Manhattan. Towards the end of its days in the 1960s, the remnant of the Third Avenue line in the Bronx was finally designated as the 8 train. However, back in the 1950s, the last decade of service on Third Avenue in Manhattan, the trains were only marked by destination – southbound to City Hall, northbound to The Bronx (Bronx Park or 241th Street).
Vintage elevated lines are a disappearing breed of mass transit. The Third Avenue El was derided as a noisy eye-sore and was hurriedly demolished to placate real estate developers who were eager to rebuild Midtown East. The stated intention was to replace it with the new Second Avenue subway which, unfortunately, was delayed more than 60 years and is still not yet in service today!

