Brand new to the train game so this is my first train, track, everything. Have a simple oval, a C&O 4-6-0 Baldwin (https://shop.bachmanntrains.com/index.php?main_page=product_info&cPath=491_515_715&products_id=5359), a K-Line Coach & Diner B&O RR and trying to get the coupler to work. So I guess the first question is, does this arrangement work with a coupler? I tried wiring the 40-1008 to the back of my Z1000 as it showed online and that didn't work either. Any advice pointers would be appreciated.