Sorry Nigels, If I had only known. They are an odd ball piece and one I wish Plarail had made with the blue track couplings on both sides as it would make a nice short rise and I certainly would have incorporated in a Layout.
I do see pairs of these on occasion show up on the Japan Auctions. I will keep an eye out.
I do see pairs of these on occasion show up on the Japan Auctions. I will keep an eye out.