As of October 2015, 108 departures are scheduled from Grand Central Station in New York City on the Harlem Line of the Metro North Railroad. Approximately 43,000 riders use the Harlem Line daily.
The earliest departure from Grand Central Station leaves at 5:37 a.m. and reaches its terminus in North White Plains at 6:35 a.m. The next departure at 6:02 a.m. travels the entire line and reaches the line's end in Wassaic at 8:20 a.m. Other departures end at Southeast, Mount Kisco and Crestwood throughout the day. The final Harlem Line train of the night departs from Grand Central at 1:56 a.m. and ends at Southeast at 3:45 a.m.