I purchased the Point-to-Point reversing track set to include a trolley in my Christmas Village. The system works well, however I have a question as to whether there might be a modification that I could make. My layout is only about 8 feet in length. The way the track set is manufactured essentially makes a foot on each side useless. The trolley cannot move all the way to the "bumper" but ends its route at the beginning of the connection between the "A-B" track and the "B-B" track. Is there any way to shorten the "B-B" track and ignore the bumpers? I could then just add another two pieces of auto reverse track in between and the trolley would move from one end of the village to the next. Any thoughts?