- Location
- 89 East 42nd Street , Manhattan , New York City, U.S.
- Operated by
- New York Central & Hudson River (1913 – 1914) New York Central (1914 – 1968) New York, New Haven and Hartford Railroad (1913 – 1968) Penn Central (1968 – 1976) Amtrak (1971 – 1991) Conrail (1976 – 1983) Metro-North Railroad (1983 – present)
- Managed by
- George Monasterio (director)
- Line
- Park Avenue main line
- Platforms
- 44: 43 island platforms , 1 side platform , (6 tracks with Spanish solution )
- Tracks
- 67: 56 passenger tracks (30 on upper level, 26 on lower level), 41 in use for passenger service (28 on the upper level, 13 on the lower level), 11 sidings
- Connections
- Long Island Rail Road , at Grand Central Madison , New York City Subway :, , at Grand Central–42nd Street NYCT Bus : M1 , M2 , M3 , M4 , M42 , M101 , M102 , M103 , MTA Bus : Q32 NYCT Bus, MTA Bus , Academy Bus : express services
- Accessible
- Accessible
- Website
- Official website
- Construction