Stone Wall In New Roc. Deadheading from Boston, Massachusetts to Philadelphia, Pennsylvania as Amtrak Train 843, Alstom Acela 2 Train Set 8 (AMTK 2118/2146) passes through the New Rochelle Station in New Rochelle, New York on Thursday, June 6, 2024. The pace of testing and training has increased of late, and these train sets have seen more time on the rails. The stone wall on the east side of the station adjoining Station Plaza South is a unique feature of the station's design.