Faith (18) was pushing this cart on the shoulder when an old man in a pickup fell asleep at the wheel and hit her head on. She was thrown thru the air but the cart probably saved her life. She's ok except for very large, sore bruise on her leg and some residual trauma. Happened in front of the home of a physician who witnessed it and examined her immediately. Very scary and upsetting to all of us who put our bodies on the line every day.