Lirr definitions test - Study guides, Class notes & Summaries

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 until the train is either brou...