City Bundle Pack, Super Pack 4 in 1 (Sets 7499, 7895, 60050, and 60052) : Set 66493-1 | BrickLink
Lego Train Crash With 13 Lego Trains With Metroliner,, 57% OFF
I rebuilt 60052 into a different train with different cargo and vehicles, using only parts from the original set (excluding extras). I'll share the instructions at some point, and maybe try another