Has Williams produced 2 car add on  sets for southern or Pullman sets?  I have a 4 car set of each i would like to expand. Have not found any reference to any 2 car 60 ft add-ons anywhere. If not produced in tbe past , might be good business opportunity got you in the future.

Are the F7 power upgrade kit instructions available on line?  I am thinking of purchasing a s set, and would like to see whats involved first.

Tks
Rick B

Joe / 3rail,
   Thanks for you time and suggestions.  Believe I'll just run it in regular mode for now, and use another engine for what I was trying to do.

Rick

OK.  Sorry for the delay.  I took the shell back off and took a couple good pictures of the card.   I posted them temporary on my blog, since I havent used the other services.  Hope this works, since the preview button is not showing them.   Here are the links:
http://4.bp.blogspot.com/_f_8YATKP-a0/Sic08aiRgVI/AAAAAAAAAYQ/joOO8SyhPbI/s1600-h/DSC08295.JPG

http://4.bp.blogspot.com/_f_8YATKP-a0/Sic08aiRgVI/AAAAAAAAAYQ/joOO8SyhPbI/s1600-h/DSC08296.JPG

http://4.bp.blogspot.com/_f_8YATKP-a0/Sic08aiRgVI/AAAAAAAAAYQ/joOO8SyhPbI/s1600-h/DSC08297.JPG

I tried this with an earlier post, and got the same message as tonight.  I am trying to sent the picture as an attachment and get the following:
"The upload folder is full. Please try a smaller file and/or contact an administrator. "  The file is smaller than the indicated size.  Is there some other way I should be sending it ?
Tks
Rick

I took the shell off the unit again.  There were no markings top of the circuit card.  I did not pry the card off the mounting sponge because I do not have any double sided tape handy, but I did find a date etched into the card on 1 edge.  The date was 2/84.   Is this the rev you are looking for, or do I have to do additional disassembly ?
Tks
Rick

I did not notice any markings while I had it appart.  It may be a couple weeks until I can get back to it.  I did take a (not too clear) picture of it with my phone that I can send.  Haven't had much luck yet, and it keeps clearing my text.  I will try it again with an empty message.  If I cant the picture through. and you think it will help, let me know I can send it.

Tks again
Rick

I have looked the diagram at your current link for modifying the reverse board to always start in the forward direction.  The board in my older Pennsy F Unit does not look anything like the one in your link.  Do you have diagrams for other versions of the board ?
Tks
Rick