Howdy DoctorZ, love ya avatar.
Welcome to our forum. I drive electric trains over here in Blighty, but I do love your old American diesels.
Especially EMD F7s, BNSF kit and warbonnets.
Hope you like it here, and Merry Christmas
(I assume I can still say Christmas on here without offending someone from another 'persuasion' and getting the site shut down ?
)
BW