Does Hochul's 125th Street Subway Have to Be That Expensive? - Streetsblog New York City
A proposed western extension of the Second Avenue Subway to 125th Street faces a $7.7 billion estimate but could cost substantially less with modest design changes.
Second Avenue subway plans westward expansion across Harlem with three new stations
The Second Avenue Subway will extend west across 125th Street with new stations at Lenox, St. Nicholas and Broadway, creating a Harlem crosstown subway link.