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.
Traditional rugs, which are often mistaken for true Oriental rugs, are most often rectangular, but can be found in other shapes, such as ovals or octagons. True Oriental rugs are woven or knotted by hand using wool or silk fibers and feature ornate patterns.