.....................
I found this on Youtube. It's not very reassuring. Have a look.
https://youtu.be/9uhMEBkXJhc
That was sort of painful... good that he demonstrated the adjustment, I guess, but not so good that it failed at least 3 or 4 times before the adjustment finally worked right for the unloader.
This video by a fellow Forum member is far more of a successful example. Not a single culvert landed sideways.
I did learn something about the width of the channel being updated so you can run FasTrack through it. I have the late 90's versions, and the clearance is a bit tight, so the widening might be good, even if using with traditional tubular track. I wasn't aware they changed that.
RE: using the non-TMCC versions with the TMCC controllers (ASC, SC-2), the reason the original late 90's releases came as both a TMCC and conventional version was because the SC-1 (the only Lionel product of the time for controlling accessories) is said to not have enough current handling capacity to control these, so that is why Lionel offered the TMCC versions at that point. (Possibly also because at least one of these were in the "Heritage" line - limited discounts, supposed to be a top level product, etc... sounds like a slightly different flavor of today's BTO, doesn't it? But I digress...)
-Dave