Bus routes operating in DC or Maryland use only a number, or a letter and a number, as noted below.
The two main types of carpet construction are defined by the way the carpet fibers are attached to their backing. Loop pile means the fibers are bent into little loops. Itâs a very durable, stain-resistant carpeting, but has a low profile and limited cushioning. Level loop is also called Berber.
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.