The Sunny Side Of Sunnyside. The scene at Amtrak Sunnyside Yard in Long Island City, New York on the afternoon of Wednesday, October 23, 2019, shows crowded tracks getting ready to empty for the end of rush hour. AMTK 708 (P32AC-DM) in the foreground was still in Phase V paint, but most of the rest of the equipment like the ACS-64, ALP-46, and soon to be replaced Arrow IIIs, would be unchanged today.