Mta Tower Operator Study Guide Questions And Answers 2023

10 miles per hour {Ans: What is the speed limit over a switch?}SLOTTING MACHINE {Ans: Signal lever which controls a signal at an adjacent interlocking}(+) {Ans: Half minute}MARKER SIGNALS {Ans: Is not controlled by the Towers Always displayed the same aspect STOP/STAY Defines the limits of interlocking Absolute STOP/STAY Has a black "X"}DWARF SIGNAL {Ans: A signal with a fixed STOP indication displaying red over red}2343 hrs {Ans: A train arrives at it final stop in Grand Central Station at 0203 hrs. If thee train took 2 hours, 20 minutes to make all its stops, at what tine did the train start its run?}