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Continue to ChatLight rail? Heavy rail? Subway? Rail transit modes fall on a continuum https://corridorrail.com/light-rail-heavy-rail-subway-rail-transit-modes-fall-on-a-continuum/
Light rail? Heavy rail? Subway? Rail transit modes fall on a continuum https://corridorrail.com/light-rail-heavy-rail-subway-rail-transit-modes-fall-on-a-continuum/