Hi BigB,
The above link is great for a strip down and basic decoder install i did an Athearn BB conversion ''how to'' on the gauge here it is with lighting fitted........
http://www.the-gauge.net/forum/viewtopic.php?f=38&t=399
Hi Josh,
There are several ways to carry over power from module to module, i use bannana plugs or a similar type you only need two bus wires to each end for continuos running and accesories can be done the same way use different colors for...
I haved an MRC decoder fitted in a U.P. AC4400 CW its ok but the volume is not good more variance needs to be within the decoders CV settings, if this is one of the locos your intending to fit sound in dont believe the blurb it is a...