CSX F40PH-2's 9999 & 9992 lead P902-28 (with CSX 994009-Alabama, 994363-Kentucky, 994011-Youngstown, 994008-Mississippi, 994307-Waycross, 994300-North Carolina, 994317-Baltimore, 994364-Ohio & 994318-Georgia) upgrade at Ewell Hill. #9999 was built June 1978 as Amtrak F40PHR #288. CSX F40PH-2 #9992 was built August 1981 as Amtrak #390