This is what I can ascertain you have:

‘S’ transformer –right one
022 switch – left one
UCS remote/uncoupling track and controller
2 - 6461 Depressed Center Flat Cars, 1 without, and 1 with Transformer
Possible 6465 Two Dome Sunoco Tank Car
6436 Lehigh Valley Quad Hopper Car
2452 Pennsylvania Gondola
26 Lighted Bumper
 
The picture is not clear enough
to ascertain the boxcar, the caboose and the right switch.

Larry