CSX Quiz 3 EXAM 2025 QUESTIONS AND CORRECT ANSWER Your dispatcher has provided you with an EC-1 concerning an activation failure crossing on Main Street; the dispatcher informs you that there is not a flagger or police officer present; what do u do? - answer>>>Stop and protect crossing False or partial activation, what do u do? - answer>>>Proceed with caution 15 mph for unattended fusees near the track what do u do? - answer>>>Reduce to restricted speed for 15 minutes What percentage of brakes are required before leaving a terminal? - answer>>>100% Who is required to ensure that the locomotive is equipped with the proper supplies? - answer>>>The crew members a valve located at each end of a locomotive or car used to open or close the brake pipe - answer>>>Angle Cock An air supply used in yards; to charge the train air brake systems for testing purposes - answer>>>Yard line T/F The standard brake pipe pressure for trains is ? - answer>>>90 psi Prior to performing and air brake test; what must you make certain of? - answer>>>Angle cocks, end cocks, & cut out cocks are properly in position & Air hoses are in serviceable condition and properly coupled