Originally Posted by phill:
I have been two rail since switching to O a bit less than a decade ago and only because Atlas was producig such high quality cars that made me feel i had a great model in my hands. I have been so mixed with emotion over buying MTH as I waited on Atlas's 8-40CW's which still haven't hit our shores in 2 years. Last week I purchased a MTH unpowered UP unit of this MTH model and it wasn't quite what I thought I was going to recieve as the picture showed as scale unit with a fixed pilot. I am comnig to the realization that Atlas isn't going to import this model as MTH has it all covered. I have asked MTh if they had a fixed pilot model with motor problems as I wanted 2 rail fixed and I would exchange for it. Haven't heard back yet. If they can't deliver then Iwill have to get used to the idea of a sliding pilot but i will use it in the second or third position and the notice of the pilot may go unnoticed, a fact which will make owning it more comfortable. Now all I need is scale wheels and couplers. i think I saw that MTH provides the scale wheels with the powered units and wish they did also with the unpowered.
I must say I do like some of the layouts I have seen in 3 rail as many are using Atlas cars that are highly detailed. I can appreciate now the 3 rail crowd as space is a very limiting factor in O guage/scale and many can achieve a nice layout using the guage track. So to engineer Joe, I think 3 rail is just fine as you might stay with the better detailed cars and engines. If I had space constraints I'd definitly go with 3 rail.
I have three of the MTH Scale-wheeled C40-8W's (Protosound 2) in ATSF (they have the "gull wing cabs, too) and they run nicely on the club layout. They'll run under the following track sources:
- AC Conventional -- 2-rail or 3-rail
- DC Conventional -- 2-rail or 3-rail
- AC powered DCS -- 2-rail or 3-rail
- DC powered DCS -- 2-rail or 3-rail
Note: There is a polarity issue with Protosound 2 that only allows the signal to be picked up from the hot rail. However, a 2-rail layout wired like a conventional DC layout using relays to switch polarity will operate the locomotives under DCS without losing command signal.
The newer releases with Proto-3 also run under all of the above, plus DCC compatibility (and seem to do that well), plus have none of the polarity issues that were present under Protosound 2.
By the way, MTH released the C44-9W's in Protosound 3 in ATSF, CNW and two other roads.