Muddy Poppins YouTube Video's

[Super]

I was commenting on our own experiences with the "Push" engines and not Muddys Layout. Our first generation Layouts were huge and on the floor. For the most part only only flat with some one level ups. I think the biggest problem occurs because the engine kind of moves sideways when being 'pushed' along. I can't remember for sure but because of the design of the drive gears (even on engine driven trains) which is off center on the axle, which way a Tender driven drive pushes the engine (opposite of the tenders direction) and a engine driven tendency. Does any on this make sense?