CBS 2 Exclusive: Progress Moves Ahead For Phase One Of Second Avenue SubwayThe Second Avenue Subway will mark the first major expansion of the New York City subway system in 50 years. CBS 2’s Andrea Grymes got an exclusive underground look at progress on phase one of the project.

More From CBS New York

Download Weather App
Bloomberg WCBS Tri-State Business Index
Hear It On Demand

Watch & Listen LIVE