Atlas in the past has done a lot of scale equipment for 2 rail. This includes the Zephyr passenger cars which were based on prototypes, and hence were models. In reading the announcement, it looks like a lot of stuff that Atlas has purchased or gotten access to, are more in the toy train realm. I am not familiar with MTH diesels as they have done nothing I want to buy in 2 rail, but there may be some more prototypical stuff there. The passenger cars are based on real prototypes for the most part. So they may expanding their 3 rail line considerably and dropping out of 2 rail.