I came across these at the Calgary model train show this weekend. They are an exclusive run of MTH 64' Woodsided Passenger Cars in Canadian Pacific. They are being produced by Chinook & Hobby West which is a hobby shop in Calgary.
They are running a crowdfunding campaign through Indiegogo to produce the cars. Here is a link to the campaign.
https://www.indiegogo.com/proj...dsided-passenger-car