What locomotive is close to the performance to Southern Pacific Krauss-Maffei built diesel-hydraulic? The enginespec used for crazytrain's ML4000C's, reskinned by btvfd, is 'DD40X', <kuid:-25:431>, which, to me, makes them seem to be too powerful. I've got three of them on the front of a 54-car coal train and they have no problem with hauling it on level track. Does anyone have any ideas as to a proper enginespec? They produce 4,000 horsepower, so I suspect the enginespec for a GE Dash 8-40CW, 9-40CW, ES44AC, or EMD SD70.