NS 322 (Macon,GA-Chattanooga,TN) creep up the the north-end of the double track main over the crest of Howardsville's grade at Control-Point (CP) Long (MP-21.7H) in Apison, TN. It's all down grade from here as the manifest run north into the hilly Tennessee Valley heading for Debutts Yard in Chattanooga, TN
GE manufactured safety cab locomotives, refer to https://en.wikipedia.org/wiki/List_of_GE_locomotives for a complete list.
NOTE: This album includes photos of modern GE passenger locos.