This depressed center flat with unique load was seen at CSX's Worcester, Massachusetts yards August 24th
Later, the following week, August 30th, car was spotted on NECR
train 608 at Norwich, Connecticut - destined for the Amtrak Thames
River drawbridge replacement project
this segment is somewhere on top in this photo by Tom Nanos
http://www.nanosphoto.com/gallery/displayimage.php?pos=-4537
.