Patent attributes
A rail system includes a cap rail defining a slot. Within the slot may be positioned expansion brackets that permit the cap rail to be mounted to a wall or a post. The expansion bracket is configured to engage an end of a fixture to position and secure the fixture within the slot. The expansion bracket defines a cable way for wires extending to or from the fixture. Other expansion brackets may be mounted within the slot to position and secure ends of fixtures when the mounting expansion brackets are not correctly positioned with respect to the end of the fixture. A rail system includes a pair of rails extending between a pair of posts. An in-fill panel is positioned within slots of each rail and extends between the rails. Expansion brackets within the slots engage the panel.