I would like to add another Bump and Go Trolley line to my layout. I already have one operating, using a (very) old CW80 transformer from Lionel. I believe it is one of the early models from circa 2003/2004. The CW80 works but the fan sounds like a chainsaw, none of the buttons work, etc. Only thing that works is the throttle. With it happily just running a single bump and go trolley, I haven't thought much about replacing it.
I would like to replace it with a single transformer with two throttles. I know Williams has a transformer that would, I think, fit the bill but it seems to be hard to find, if not impossible outside of a starter set.
I'm NOT going to buy a Z-4000, etc to run two trolleys. Are there any other "small" and cheap transformers out there that I don't know about? Would be willing to spend $150 or (preferably) less if possible. A serviced Postwar ZW may be the best option....?
Thanks.