National Learning Corporation

Director of Traffic Control, 1877 National Learning Corporation

The Director of Traffic Control Passbook(R) prepares you for your test by allowing you to take practice exams in the subjects you need to study. It provides hundreds of questions and answers in the areas that will likely be covered on your upcoming exam, including but not limited to: traffic control devices and regulations; design, construction, operation and maintenance of parking structures and facilities; administrative supervision; collection, evaluation and presentation of data; and more.