Light rail transit, Urban, Commuter & Mass Transit

Light rail transit, system of railways usually powered by overhead electrical wires and used for medium-capacity local transportation in metropolitan areas. Light rail vehicles (LRVs) are a technological outgrowth of streetcars (trams). Light rail transit lines are more segregated from street

Several Sound Transit light rail projects delayed in Seattle area. - Axios Seattle

Metro / Subway Rapid Transit System

Urban rail transit in India - Wikipedia

Is Bus or Light Rail Cheaper to Operate?

Metro System

Getting To & Around Seattle

These North American Cities Have the Best Public Transit Systems

Sound Transit - Tacoma, Washington - Brookville Equipment Corporation

Transportation For America Salt Lake City - Can Do profile - Transportation For America

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The Transit Tourist: Minneapolis – St. Paul, Minn.