"Fort Worth District maintenance crews are taking advantage of the latest safety tool - our mobile barrier. The district was one of the first to use the mobile barrier at TxDOT as part of a pilot program. The pilot program was a huge success, so TxDOT purchased mobile barriers to be used in other areas. The mobile barrier is made of high grade steel which allows crews to set up an operation for a short time, make the repair, then move to another repair site."