Manufacturer Model ID(s)
Road Name
1.
HH-2
Great Northern (GN)
2.
HH01603, HH01604
Delaware, Lackawanna & Western (DL&W)
3.
HH01916
Atchison Topeka & Santa Fe (ATSF)
4.
HH01917, HH01972
Atchison Topeka & Santa Fe (ATSF)
5.
HH01924, HH01925
Pennsylvania Railroad (PRR)
