One of the trips around ended when a volleyball found it's way onto the tracks. instead of shoving the ball aside, some weird bit of physics...
now towing some solar panels around to charge the batterys as he goes.
Taking a ride around behind the experimental flatcar, works well, now all he needs to do is make a body to go over it!
Photo 7 shows the Red Caboose 51060 coupler trimmed
LIRR MP-72 7