Train AKCMEX 22 with a lone unit going through Dupo, IL 8-23-04. The train originated in Kansas City on the 22nd, and was headed to Memphis to hand off to another railroad, either NS, CSX, or CN. It is not a normally scheduled train, rather, was an extra this day, hence the "X" in the train ID. The "A" is for automotive, in this case, a whole train of empty auto racks.