BNSF Exam General Knowledge Solved 100% Correct

BNSF Exam General Knowledge Solved 100% Correct ABS - Answer - Automatic Block Signal System Absolute Block - Answer - A length of track that no train is permitted to enter while the track is occupied by another train. Absolute Signal - Answer - A block or interlocking signal without a number plate, or designated by an A marker. ATS - Answer - Automatic Train stop system Automatic Block Signal system - Answer - a series of consecutive blocks governed by block signals, cab signals, or both, the signals are activated y. train for by certain conditions that affect the block use. Block - Answer - A length of track: between consecutive block signals/ between block signal and the end of a block system / or in ATC limits the use of which is governed by cab signals and/or block signals Automatic Train Control ATC - Answer - a system to enforce compliance with cab and wayside signal indications. if the train exceeds a predetermined speed for a given signal indication and speed is not reduced at a sufficient rate, brakes are automatically applied. Automatic train stop system ATS - Answer - a system activated by wayside inductors positioned to apply the brakes automatically until the train stops Block Signal - Answer - A fixed signal at the entrance of a block that governs trains entering and using that block Block system - Answer - a back or series of consecutive blocks within ABS ACS CTC of interlocking limits Centralized traffic control CTC - Answer - a block system that uses block signals indications to authorize train movements Control operator - Answer - Employee assigned to operate a CTC or interlocking control machine or authorized to grant track permits Control Point - Answer - a locations of absolute signals controlled by a control operator Controlled siding - Answer - a siding within CTC of interlocking limits where a signal indication authorizes the sidings use Controlled signal - Answer - an absolute signal controlled by a control operator Crossing at Grade - Answer - crossings that intersect at the same level Crossover - Answer - a track connection between two adjacent tracks consisting of two switches which is intended to be used primarily for the purpose of crossing over from of track to the other