User:Tabletop/Level Crossing Predictor
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A Grade Crossing Predictor is a type of track circuit control for railway level crossings that aim to provide reasonably constant warning times irrespective of the speed of the approaching trains.
History
[edit]Overview
[edit]Limitations
[edit]Predictors cannot co-exist with all kinds of track circuits needed for other signalling, or all electrification systems. Complex track layouts are also problematic.