I believe Fairway is an older variety. It is used as a turf grass, it is more sod forming. I always wondered if it would work well if planted with other sod forming grasses then the plain Crested.
I would have to go back and look at more of my references, but it seems there were two crested wheat grasses Desert wheatgrass and another one. One had a broad seed head, it reminded me of a rattle snakes rattlers. The other had a narrow seed head. Nordan was developed in the 1950's it was what we planted, although there were around here some fields here that were planted in the late 1930's of the other type. I think the new variety I am thinking about is called New HY. Fifteen years or so they developed a cross of wheat grasses using what they called Blue Bunch Wheatgrass. New Hy might be that cross.
The native, Western wheat grass was always one of my favorite grasses, we don't see as much of it as we did. The first years after the dry years of the 1930's in some places it came back in abundance. Our other grasses were set back, early spring moisture allowed it to start ahead of them. It grew on the edges of fields where wind had deposited top soil from our fields, and in old yards and corrals. A few people had small combines back then, some of this grass was harvested for seed. My Dad bought some of this. He sowed it with an end gate seeder on top of the ground in the late fall or winter. It didn't do very much. This seed had never been tested or cleaned. Western Wheat grass is a good early grazing grass, it also makes good hay was especially liked for horse hay.