Reprinted the same size as the original. The original was 6 ¼ x 4 ¼. This pocket sized booklet has been enlarged for readability. Detailed rules are shown on how to obtain trackage rights to operate the cars, how to set off cars, sheltering & locking, inspections, repairs, brakes, gasoline, responsibility of the telegraph operator, the motor car operator, and many other things connected with safe and efficient operation of these small vehicles so important to railroad maintenance in this era. A Motor Car Line Up Form is illustrated and filled out.