around 90% of the M420W's were bult for CN, i assume over time these short lines purchased the used ones.
If i could also make a suggestion, i would like to see a GMD-1, again originaly bult for CN but has found it's way to other railroads such as NAR (Northern Alberta Railway), and MRL, don't bieleve me about MRL? BAM!!!!
http://farm4.static.flickr.com/3488/331 ... 2b2121.jpg (notice the kick butt sparkarrestors!)
this is one of the distinctive sounding GMD locos, some are still in service today on CN but i think MRL has the majority of what is left running. (only about 10 or so still in service, rest scraped or in museums)
just a suggestion.........
