| Seven AC4400CW units were stored at the north end of Wabtec’s test track, three miles north of the builder’s Fort Worth plant. These were Norfolk Southern (ex-CEFX) 3980, 3995, 3966, 3967 and 3994 with Union Pacific 5656 and 5684. The signs on either side of the 3980 read 500 FEET UNTIL END OF TRACK. |