Atlas 20006534NSC Newsprint Box Car: British Columbia Railway (Green/White) #4664Atlas 20006534NSC Newsprint Box Car: British Columbia Railway (Green White) #4664 In 1967, the National Steel Car Corporation of Hamilton, Ontario, created the first purpose built cars for handling dedicated newsprint paper transport between Canada and the US. These cars featured riveted or welded sides, and completely smooth interior surfaces including the doors which was necessary to protect the large rolls of paper which weighed as much as 2000