Today, I saw near the Robin Hood factory in Montreal, Canadian Wheat Board car # 398000. It was an hopper car split in the middle with a truck under the joint of the two parts of the car. Seems to look like a 2-units grain hopper car The first half was lettered with the CWB logo, and the second half with the "Buffalo" logo. A guy told me this car is one-of-a-kind. Maybe it was just a test and they choose to not made it again. I don't know... Any infos about the purpose of this car? Yvan-Martin