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first section
Green classification lights indicate a train is one of several "sections" running on the same timetable schedule; another section is following and other trains must wait for all sections to clear. While the section designation is in fact no longer in our rules as of 2012, the history behind it is still quite fascinating, and today the green class lights are merely decorative.
first section
Green classification lights indicate a train is one of several "sections" running on the same timetable schedule; another section is following and other trains must wait for all sections to clear. While the section designation is in fact no longer in our rules as of 2012, the history behind it is still quite fascinating, and today the green class lights are merely decorative.