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.
Carpets are a breeding ground for dust and other allergens. One of the best ways to cut down on dirt and other pollutants in your home is to remove carpeting. Area rugs are better, but they, too, harbor dust. If this is not an option, carpets and rugs must be vacuumed regularly â at least once a week, more often if you have that kind of time.