After coming onto Amtrak’s Northeast Corridor at the Norwich Branch Wye in Groton, and running east to the interlocking at 126, PW DODX is seen here at Tilconheading back west down the corridor to the Groton Branch Wye, where the submarine part will be delivered to its final destination at EB. It is very rare to see anything running on these former New Haven tracks, as they receive only the occasional string of ballast hoppers from Amtrak.