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.
Carpet weaving is an essential part of Persian culture and art. Within the group of Oriental rugs or Islamic carpets produced by the countries of the so-called rug belt, the Persian carpet stands out by the variety and elaborateness of its manifold designs.