Originally Posted by RailRide:
The easier solution is to use a Z-1000, which runs everything (and gives you an extra 20 watts of capacity), and dedicate the CW-80 to accessories or other functions that aren't bothered by oddball manipulations of AC power.
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Today I tested a Z-1000 on an MTH Imperial K4 (PS2) hauling the Lionel South Wind passenger car set (15340) along with the matching South Wind add-on station sounds diner car (15385)
The MTH K4 operated fine (in conventional mode using the Z-1000 and its controller). The Lionel station sounds car experienced bizarre glitches such as blinking interior cabin lights (it flickered on and off like on the Harry Potter Dementors passenger car). But after a couple of presses of the Direction Button, the flickering turned off. The Z-1000 triggered the station sounds just fine (well, to a degree). But the flickering lights in the Lionel diner car would frequently return during directional changes or when the MTH engine stopped then resumed forward (or backward) motion. The flickering did not occur in any of the other South Wind passenger cars -- it only occurred in the station sounds car.
There must be some interference or incompatibilities between the MTH Z-1000 and the Lionel South Wind station sounds diner car (released in 2003).
The MTH TIU and handheld remote (at constant 18v track voltage) is unable to activate the Lionel station sounds in the diner car. Either my Lionel station sounds diner car is possessed or there are clearly some incompatibilities.
When I finally receive my pre-ordered Lionel Legacy 990 and hook it up to the track and TIU I will test the Lionel station sounds diner operations again to discover if the MTH and Lionel systems co-habiting the track will play nice together. According to everything that I have heard and read, they should simultaneously function independently just fine.