David C. joins Travis to discuss his career path at Roehl. David left a teaching job to take on a new learning experience in trucking. His research led him to Roehl and our on-the-job CDL-A training program. David then became a certified driver trainer to help new drivers learn the skills they need to be successful as truck drivers. David has since come off the road, and he's working with drivers, driver trainers and those who want to be driver trainers.