As dusk falls, a westbound Amtrak train bound from Boston to Washington parallels the shore of Long Island Sound at Stonington, CT, behind the usual F40PH.

Amtrak Regional #150 crosses Elihu Island Road on it's way east to Boston.

A southbound Amtrak Regional train traverses Stonington Harbor on the causeway built by the New Haven, but electrified by Amtrak.

AMTK 946 skirts the waters of Stonington Harbor and past the many boats moored there, as it heads northbound toward Boston with a regional.

Swift and silent as an arrow, an Acela slices across Stonington Harbor.