Some years back when I was taking a group to the coast, the third car had a wheel bearing freeze. Spun out at 55 and nearly went into the canyon. Nearest town was 4 miles, so after finding out who was hurt and how, I hightailed it for the town and thankfully went to the right place to find the paramedics. The paramedics took less than 15 minutes. The police took an hour, unfortunately, and the ambulance took two hours.