I got this reply from Steve Ritchie
I am impressed he responds so quickly
Hi Rich,
Thanks for the kind words. I am very glad you are happy with your machine. Lyman will publish rules for the game when he is finished with the code, which will probably be a couple months from now. You may find that Pinball News has them all before Lyman does, but I am not sure they have anything for the LE's and Premiums.
I know that many things in the game do not "work" yet but they will when the code is done. Your game isn't broken! It needs code to make the things that you mention work. Lyman is working as fast as he can to get the code written, but AC/DC has been like making 2 games at once for both of us. The LE has so much more than the Pro, and management wanted the Pros to be built first.
Your blue train LED should come on when you make the left ramp shot. If it doesn't, check to see if all the connections are good. There is a connector for the train on the bottom of the playfield.
I started a topper, but I am not sure they would let me finish and build it on my own, but maybe...Please be patient. More iterations of code will be issued soon.
Thanks
Steve Ritchie