NYC Built Two Yankee Stadiums in the Time it Took to Build the Second Avenue Subway

New York City's Second Avenue Subway is scheduled to open on December 30, 2016--an astounding 96 years after it was first proposed. A lot has happened since 1920. In a charming infographic, DNAinfo looks at all the major infrastructural milestones which NYC accomplished in the time it took to get one subway line built.