Bus routes operating in DC or Maryland use only a number, or a letter and a number, as noted below.
Cut pile carpets cut the yarn tips so there arenât any loops. Cut pile carpets tend to be denser and softer than loop pile. There are several types of cut pile: 1  Plush has an even, smooth texture with a formal appearance.  Saxony has a smooth finish, but the fibers are longer and twisted to give each fiber more body.
Saxony carpet yarns have a soft twist or curl; the pile is often cut at an angle. What to know: Saxony is not quite as textured as frieze but it still effectively conceals marks, making the carpet a popular choice for children's rooms and family rooms. Velvet carpet is soft, like the fabric for which it's named.