 In Connecticut, part of the line from New Haven (Air Line Jct) to Middletown and Portland, Connecticut survives as part of the Providence and Worcester Railroad.In Willimantic, the Connecticut Eastern Railroad Museum has reconstructed the original roundhouse and restored the turntable pit (with a replacement for the original turntable), as well as some original NY&NE and NH buildings.In between East Hampton, Connecticut and the Massachusetts state line, most of the abandoned rail corridor has been converted as a rail trail known as the Air Line Trail State Park.