OR2SDX is pretty much a port of the Chihiro version, it was pretty easy to rebuild it for the Lindbergh.
Only difference is it is 16:9, as they bumped the resolution to 848x480 (why it wasn't done to 1280x768 or 1366x768) is beyond me, as the game must look really blocky on the 60" Screen.
The only difference is the second wheel and the actuator stuff which is hooked up via Com1/Com2, which is all driven by Panasonic equipment.
The original game is AM2 developed, I think the other part was credited to AM4/SegaNS