This file tells you how to get the instructions to build a pair of Conrail GP40 locomotives. Examples of the build can be found one level up. The model is designed to be an entry level MOD capturing the form of the Maersk locomotive from set 10219. Set 60052 has most of the expensive components necessary for the build, including power functions components to power the locomotive, wheels and couplers, and even a bit of track to run it on. You will need to add a lot of parts to the build, but whenever possible I used common parts. A good place to start for the additional parts is http://bricklink.com To complete the locomotives (and help encourage more instructions like these) be sure to pick up the corresponding decals either from bricklink (via http://TrainedBricks.com and look under "stickers") or drop a private message to zephyr1934 on Eurobricks. The instructions are available here: http://CR-GP40.trainedbricks.com