Welcome 304. On Friday, October 24, 2025, MTA Metro-North Railroad MNCW 304 entered revenue service, the fourth Siemens SC42-DM to lead a revenue train. Seen here leading Train 853 through Ludlow in Yonkers, New York, it leaves the sunset behind as it passes through the station with its adjoining silos and industrial buildings. This day also marked the first time that three "Peak" PM trains were led by new locomotives.