| Newly-remanufactured Norfolk Southern AC44C6M units 3977, 3997 and 3965 (all originally CEFX AC4400CW’s) were photographed at Wabtec’s Fort Worth plant. The 3977 was on the east test track, 3997 was parked on a storage track behind Wabtec’s mining equipment building and 3965 was on the south leg of the wye. |