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.
A Persian carpet (Middle Persian: bÅb, Persian: ÙØ±Ø´ ââ farsh, meaning to spread; sometimes ÙØ§ÙÛ qÄlÄ«) is a heavy textile, made for a wide variety of utilitarian and symbolic purpose, produced in Iran and surrounding areas which once belonged to the Persian Empire, for home use, local sale, and export.arpet weaving is an essential part of Persian culture and art. Within the group of 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.