The structural integrity of the railing depends heavily on the posts that support the rail structure. These posts should be no farther apart than six feet on the flat deck and no farther apart than 5 1/2 feet on stairs. Your local building department might require closer post spacing for added rail strength.
An intersection is an at-grade junction where two or more roads meet or cross. Intersections may be classified by number of road segments, traffic controls, and/or lane design. This article primarily reflects practice in jurisdictions where vehicles are driven on the right.
noun. 1 A point or line common to lines or surfaces that intersect: the intersection of a plane and a cone. More example sentences. Synonyms. 1  Through that point draw a horizontal line to the intersection with the hypotenuse..1 A point at which two or more things intersect, especially a road junction: a red light at the intersection with Brompton Road. More example sentences. Synonyms. 1  Different models were explored to estimate the accident rate at road intersections.