Arby's has the following chicken sandwiches: Roast Chicken Club, Chicken Breast Fillet, Cordon Blue, Chicken Bacon'n Swiss all on buns or sub rolls, Roast Chicken Caesar Market Fresh Sandwich (on thick soft homemade-style bread), and Chicken LowCarby's (a low carb chicken wrap). They've also got some very good salads now, as
their home page shows.
I ate at a Rax roast beef place once or twice in Ogden, Utah a couple decades ago. They were no longer around by the time I moved to Utah in 1989.
Warren