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I recently posted this post in the wrong forum and it was moved to the Atlas Forum.  Not a bad place for it but my question is not Atlas related so much as it is control system (SAW and ERR).  I have re-posted the post here...  Thanks for your understanding and comments.



I recently purchased a brand new Atlas Dash 8-40B that was cataloged in 2001. Not a mark on the wheels or rollers. At first it came alive with sound and lights. Seemed like it was going to be a winner but it wouldn't move. After some investigation, I removed the trucks, cleaned out the grease that had turned to glue after twenty years, greased and away she went.

All operates great but she doesn't have speed control. I have been told it has SAW electronics and to add seed control would require replacing the electronics with ERR Cruise Commander.

So my question(s) is, what options do I have? The near $300 cost to add ERR Cruise Commander and a sound setup seems a bit steep for an engine I paid $82 for. Granted I am dollars ahead and this is a beautiful engine, but I'm hoping for a less costly solution.

Another question is if I go with Cruise Commander can I retain the sound board already onboard? The horn sound is awesome.

Any help is appreciated. Thanks, Frank

FB_IMG_164108688443520220102_064646

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You have the Train America Studios SAW board.  There is no direct cruise control upgrade for that board.

If you really want to keep the existing sound card, the option would likely be using the ERR Cruise Commander and buying a Lionel Powered Motherboard to power the existing Railsounds board.  It's listed as Obsolete, but it still works.  You can also pick up one of many Railsounds Tender motherboards and use the two existing boards, the Railsounds board and the generic power supply, a bit cheaper but slightly more bulky.

Any of these options will require some custom cables.

Last edited by gunrunnerjohn

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