Corduroy
Corduroy is a fabric comprised of twisted fibers that when woven lay parallel (similar to twill) to one another to form the cloth's distinct pattern, a "cord. more...
" Modern corduroy is most commonly composed of tufted cords, sometimes exhibiting a channel (bare to the base fabric) between the tufts. (The word corduroy can be used as a noun, a transitive verb or an adjective.)
As a fabric, corduroy is considered a durable cloth. Socially, the clothes made from corduroy are considered casual, and are usually favored in colder climates during seasonal periods. Corduroy is most commonly found in the construction of trousers. The material is also used in the construction of (sport) jackets and shirts. The width of the cord is commonly referred to as "wale"; the size of the wale. The width of the wale makes some uses more common than others. Wide wale is more commonly found on trousers; medium, narrow and fine wale fabrics are usually found in garments used above the waist.
Corduroy road
A Corduroy road or log road is a type of road made by placing sand-covered logs perpendicular to the direction of the road over a low or swampy area. The result is an improvement over impassable mud or dirt roads, yet is a bumpy ride in the best of conditions and a hazard to horses due to loose logs that can roll and shift. This type of road was already constructed in Roman times. Compare puncheon or plank road, which uses hewn boards instead of logs, resulting in a smoother and safer surface.
Read more at Wikipedia.org