I received my second set of MTH's PA-1 70-2033-1 & 3.
They just look so great. I had to have two sets. I only ordered 1 Big Boy and Challenger and I regret it.
Placed on track for initial download to TIU. Like my first set the side number boards light up immediately with power to track.
MTH's customer service Don told me that should not happen.
After I corrected the rail polarity. I went to install new engine. Quickly the TIU found the engine. I ran the engine back and forth on the 10 ft section. Everything ran great. Then I mounted the PA-1 A -B. took a bit of patience to get the plug into the second engine. (MTH never mentions the matching black tape protecting the plug access that needed to be removed). I ran both engines back and forth.
Big disappointment. only the PA-1 A-A has sound. I really think that is a big disappointment. Watching two or more engines go pass and only hear the sounds of one.
All functions work great as listed on spec sheet.
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