From RRT, you can export a .bmp file from the File Menu > Export > Windows BMP. This can be posted here as is. Or using something like the free Irfan View program you can easily load your bmp file and 'Save As' a jpg.
I probably won't be much help with the layout wiring, but will take a look. I do like studying the track plans of others in hope of improving my own someday.
I did an export of your rrt file and converted to jpg and attached it here.