$103,409
a year
... of workers, rear end markers, radio communication, railroad employee qualifications, and ... types of locomotive and freight cars currently in use and their ... and testing of locomotives, freight cars, safety appliances, and power brakes ...
3 months ago
... , maintenance, repair, and installation of radio communications systems, voice and digital ... extended trips by plane or car. 7. Exhibit the mental endurance to ...
3 months ago