have any suggestions
Ice,
Looks like fun. Do the trains run well? How about a few spurs for some industries. Without customers your railroad will go bankrupt. Maybe try to work in a passing siding so that a train can move off the mainline while another passes.
Keep us posted on your work and when you get into sceneary.
eng22 is spot on. You have 2 nice loops for running trains and you can switch from one to the other. If all you want is trains going round and round you will be able to create some really nice scenery to run the trains thru. However, I think you should seriously look at making some sidings to provide some interest and switching opportunity. I think this would extend the interest for you with the layout.
do what works for you…good luck and have fun…thats the objective…take care