Yesterday had to go to Walgreens for the wife. I delayed going for a while before leaving. When arriving in town I had a Guy pull out in front of me with a Trailer. Two saw horses and construction stuff was the load and nothing was tied down. He was driving about 15 MPH under the speed limit, Creeping along when something caught my eye.. I followed him about a half mile with my flashers on. The old Trailer had a Broken Axle , Broke at the Leaf spring. As we approached the Red Light I started blowing my Horn to get his attention and pulled up beside him at the light and told him about the broken Axle and he thanked me. I do not know how far he had to go but I bet he was glad to arrive home