Take a look back through over 100 years of the NYC subway's history to find out which subway routes from the past should be brought back in future.
Filmmaker Carson Davidson's Academy Award nominated short film, "3rd Avenue El" depicts the dynamic city life around this iconic, now lost, subway line.
In "Lost Landscapes of New York," archivist Rick Prelinger pieces together footage of NYC's past, deftly moving between between time to create a stunning film.