The Second Avenue Subway Project was an important infrastructure expansion for the East Side of Manhattan, where overcrowding on the Lexington Avenue subway line had become a major issue. The project’s first phase was completed in 2019 and included new tunnels and fully accessible stations at 72nd, 86th, and 96th Streets. MCSS played a key role in supporting the efforts…
![Second Avenue Subway, MTACC New York, New York](https://mcss.com/wp-content/uploads/2019/10/5-770x428.jpg)