User:Tabletop/Level Crossing Predictor
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.