Pennsynut, I'm glad the knee pads work. They did for me 10 to 15 years ago. Now I can sort of use one, but the other knee can't. Everyone should take care of their knees! I didn't. Now I am smarter!!!
Mike, I like your road you put in. I think it would be safer to bump cars on your roads with your elbows than stationary guard rails. The cars will move, the guard rails will soon look like those here, all bent up from you repairing them.
I did some preliminary work on putting in the mike g. lift bridges by removing the wood lips and alignment screws that held the lift out section in place. I also did a bunch of measuring and drawing to figure what to cut to build a similar arrangement as Mike's. Nothing much to photograph yet.
