Actually they made a whole bunch of machines, and they were also the first manufacturer to incorporate 'Fliptronic'.
I remember being at some swiss site some time ago which belonged to a guy who collected them. IIRC his entire site was dedicated only to Rally machines, but for the life of me i dont remember what that sites name was. Unfortunately google didnt spit it out either, which is too bad, because it was a great site with many details about these machines. But i did find two posts from a german collector in a french pinball forum which include a couple of nice pix too. One post is about Rally Girl and the other about West Club.
BTW, the Nixies are only 'digital' in that they are displaying Numerical Digits. (But then so do EM Reels.) They are not being driven 'digitally' by a microchip however, much like an EM Reel they are simply connected to some sort of 'stepper' which switches the digits through from 0 to 9. See attached photo for an opened unit,...it originates from this thread.
wow - looking through the list of rally tables - why don't we have ALL of them emulated? Who wants to form a team and take on this beautifull collection?
You can interact with the ChatGPT Bot in any Chat Room and there is a dedicated room. The command is /ai followed by a space and then your ? or inquiry.
ie: /ai What is a EM Pinball Machine?