Lirr definitions Study guides, Class notes & Summaries

LIRR Definitions questions & answers

LIRR DEFINITIONS 1 – 64 (2023/2024) 100% Correct Block A length of track of defined limits, the use of which is governed by block signals, block-limit signals, automatic speed control or any combination thereof. Absolute Block A block established between block stations, block-limit stations, interlockings or any combination thereof which must not be occupied by more than one train except as provided by the rules Automatic Block Signal System A block signal system wherein the use of each bloc...

LIRR Definitions

LIRR Definitions

BLOCK - CORRECT ANSWER-A length of track of defined limits, the use of which is governed by block signals, block-limit signals, automatic speed control or any combination thereof. ABSOLUTE BLOCK - CORRECT ANSWER-A block established between block stations, block limit stations, interlockings or any combination thereof which must not be occupied by more than one train except as provided by the rules. AUTOMATIC BLOCK SIGNAL SYSTEM - CORRECT ANSWER-A block signal system wherein the use of eac...

LIRR DEFINITIONS 1 - 75Block - correct answer A length of track of defined limits, the use of which is governed by block signals, block-limit signals, automatic speed control or any combination thereof. Absolute Block - correct answer A block established between block stations, block-limit stations, interlockings or any combination thereof which must not be occupied by more than one train except as provided by the rules Automatic Block Signal System - correct answer A block signal system w...

LIRR DEFINITIONS 1 - 64Block - correct answer A length of track of defined limits, the use of which is governed by block signals, block-limit signals, automatic speed control or any combination thereof. Absolute Block - correct answer A block established between block stations, block-limit stations, interlockings or any combination thereof which must not be occupied by more than one train except as provided by the rules Automatic Block Signal System - correct answer A block signal system w...

LIRR Definitions Latest 2023 100% Correct WORKING LIMITS A segment of track with definite boundaries upon which trains may move only as authorized by the roadway worker in charge of that segment of track. AUTOMATIC SPEED CONTROL SYSTEM A system so arranged that its operation will automatically result in the following: A full service application of the train brakes if, while operating under a speed restriction, the speed of the train exceeds the predetermined rate. The application will continue ...

LIRR Definitions Questions & answers

LIRR DefinitionsWORKING LIMITS - correct answer A segment of track with definite boundaries upon which trains may move only as authorized by the roadway worker in charge of that segment of track. AUTOMATIC SPEED CONTROL SYSTEM - correct answer A system so arranged that its operation will automatically result in the following: A full service application of the train brakes if, while operating under a speed restriction, the speed of the train exceeds the predetermined rate. The application will...