Accelerated Training Course Graduate In 100 Hours Suburban TDTS offers an accelerated training course divided into two segments of hands on training, the student will master the basic yard maneuvers and road training to obtain their CDL License. The 100-hour program is primarily designed for individuals who currently possess a Class A (CDL A) license or Temporary Instructional Permit (T.I.P). These students are seeking recertification and normally will not require job placement.