Railroad Crossing Near Signalized Intersections

Описание к видео Railroad Crossing Near Signalized Intersections

This railroad crossing compilation video is about Railroad Crossings that are near signalized traffic intersections where the traffic signals and railroad crossing signals have to be interconnected. Some of these has a preemption where the light will turn green at least 10 seconds before activation to clear traffic off tracks and some of these turn green at activation to clear tracks. Some crossings also have double traffic signals ahead of an intersection at the railroad crossing one for just track clearance and one for traffic.

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