quadruple track (Q845512)
line containing four paths for trains
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Current Data About quadruple track
(P18) Image Provided By https://upload.wikimedia.org/wikipedia/commons/7/7e/Cathiron_WCML.jpg

(P279) (Q160342)

(Q11989279)

(P373) Quadruple track railway

other details
description line containing four paths for trains

External Links
(P646) /m/05p8n23