Note: The RS-11 made 50HP more then the GP 9 not the 7. My mistake.

You Tube video links:

baldwinloco12:
Maine Eastern GP 9:
   • 1954 Maine Eastern High Hood EMD GP9 ...  

Alco Flower:
Falls Road Railroad Alco rs-11:
   • Falls Road Railroad  

Fan Railer:
Black River GP 9:
   • Black River EMD GP9 752 Drilling In H...  

Nicholas Kasim:
GP 20eco
   • CP T49 Belleville Sub - GP20 Eco Trio...  

Alco RS 11 pics:
Thomas Anderson