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.
If you live at the junction of Main and State streets, then your house is where those two streets meet. Junction often refers to the point where streets or railway lines come together, but it can describe other things that are joined, especially things that are in motion or transmit other things. For example, your body has nerve junctions â the places where your nerves come together.