Commuter rail

Commuter rail, or suburban rail, is a passenger rail transport service that primarily operates within a metropolitan area, connecting commuters to a central city from adjacent suburbs or commuter towns. Commuter rail systems are considered heavy rail, using electric or diesel trains. Distance charges or zone pricing may be used.
== Examples ==
*PNR-NSCR
*East-West Commuter Railway (Philippines)
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Category:Rail Transportation