The Moynihan Station Development Corporation, a subsidiary of Empire State Development, has overseen the construction of the Moynihan Train Hall, a world-class transportation hub for the 21st century. The historic James A. Farley Post Office Building’s redevelopment into the Moynihan Train Hall has created a new 255,000-square-foot Train Hall for Long Island Rail Road and Amtrak passengers and increases total concourse floor space in the Pennsylvania Station-Farley Complex by more than 50 percent. Moynihan will also house 700,000 square feet of new commercial, retail and dining space within the mixed-use facility and has created an iconic civic space for Manhattan's West Side. 

The Moynihan Train Hall is part of the $2.5 billion transformation of the Pennsylvania Station-Farley Complex announced by former Governor Andrew M. Cuomo in January 2016 to dramatically modernize, upgrade and redesign America's busiest transit hub into a world-class facility. The complex also includes a comprehensive redesign of the LIRR's existing 33rd Street concourse at the current Penn Station facility and an extensive renovation to the adjacent Seventh and Eighth Avenue subway stations.