Diesel Mechanic Helper -Assists all higher classification personnel as directed by higher classification personnel and supervisors, as needed and for the purpose of learning the basic principles and operation of all systems of the coaches and other equipment. Such work is performed under the supervision of higher classification personnel or a supervisor; -When necessary or as directed by higher classification personnel and Company supervisors assists in keeping premises clean; and -Performs duties of Detailer when directed to do so by a supervisor. Body Technician Helper -Assists and follows directions of senior body classifications with limited supervision; -Replaces rest room slicers and damaged body parts when necessary; -Assists in keeping premises clean; and -Also performs the duties of Detailer when directed to do so by a supervisor.