Most freight trains would crawl up Lake Hill in Milwaukee due to the relatively stiff grade south of town on the CP (ex_MILW) line. Not this train! 5, count 'em 5, SD40-2's in the ICE/DME paint scheme blast up the hill at 50 mph in May of 2006 with decent size train in tow. I have to say the sound of those units in notch 8 was quite pleasant to say the least.