@Don McErlean Your two locos are a little older than the car, it is the last type made by Hornby.
The matching one for your engines would be the same one but with a green base.
And a perfect matching loco would be a common BB type as this one in a set box (tracks are missing in the upper part of the box)
Shipping charges are definetely too expensives, but a solid parcel is generally the best thing to do, I received a Lionel post war generator car with the plastic shell totaly destroyed using this system...
Very best, Daniel