 Right now, this system's optional, but 27 airports are using it, and it's growing. More travel info at rmrltravel.com. Car crashes don't happen in slow. They happen fast. In a crash, there's no time to check if your child's in the right car seat. Don't think you know. Know you know. Visit safercar.gov slash the right seat. A message from the National Highway Traffic Safety Administration and the Ad Council. 970 AM, 104.9 FM. KSYL.