Connecticut railroads

The National Railroad Passenger Corporation, doing business as Amtrak (; ), is the national passenger railroad company of the United States. It operates intercity rail service in every contiguous U.S. state except for Wyoming and South Dakota as well as in three Canadian provinces. Amtrak is a portmanteau of the words America and track.

railway system in the United States of America

commuter rail service in New York and Connecticut

commuter rail line in Connecticut

transport company