How the Yankees-Red Sox Rivalry Shaped the Birth of the First Subway
![](https://media.wnyc.org/i/800/0/h/85/1/732916.jpg)
New York Yankees and Mets fans exit the number 4 subway train October 21, 2000 at Yankee Stadium in the Bronx in New York City.
( Spencer Platt / Getty )
( Spencer Platt / Getty )
Produced by Abbie Ruzicka and Mythili Rao