A new CDL teaching tool app for the iPhone from Bumper To Bumper has debuted in the Apple iTunes store.
Bumper To Bumper's Easy CDL was written by Mike Byrnes and Associates, Inc., publishers of The Complete Guide to Tractor-Trailer Operations, and other commercial motor vehicle driver training materials. The training material is produced by StudyByApp, LLC, an educational software development company that develops apps for the iPhone, iTouch and iPad.

Easy CDL recaps all the topics that applicants must study to pass the Commercial Driver's License Test, including the Endorsements, and offers 430 practice multiple-choice test questions. The answers to the test questions are included in the app as are explanations as to why those answers are correct. According to reviewers, the audio "lecture" that accompanies each of the 13 units makes prepping for the CDL tests more enjoyable.

Easy CDL sells for $3.99 and can be obtained through iTunes or via the Study By App Web site at www.studybyapp.com.