I need some help.

[Trains Winnipeg]

This sketch was just a quick one showing the overall "plan". I had one drawn more properly and things just dont fit/look right once laid out on the foam. one of the factors that I dont like with this plan is if i keep it once around, even at a crawl it takes no time at all to get around. I also noticed the if turn a train in the reverse loop i have no way to re reverse it.