We will be listing LOTS of new train stuff so check us out. We are happy to combine items to try and get the lowest shipping we can. Best way is to add the items you want to your cart and then "request total" from the cart. It is at the top of the list - same line as et3 to the right. This only works from a computer and does NOT work from the app. We send the invoice showing the combined shipping OR you can prepay the shipping and we will refund the excess