I got my CDl last year and didn't drive at all now I want to drive and thinking about CRST. Does anybody know about the cost of their refresher course and who do pay for the bus ticket and lodging, and most important if I pay for their refresher course do I still sign a contract with them to be with them for the period of eight months, please if anyone know the answers to these questions and possibly more about the CRST help me out. I'll appreciate it.