Double post assemblies with posts mounted inboard are designed primarily for vehicular guide signs but can be used for small identification and information displays as well. With posts mounted closer together, the foot print of the assembly is reduced. The assembly allows for mounting directly to the posts or to an HDPE receiver panel affixed to the posts.
This is generally one-sided solution but sign panels and receiver panels can be attached to posts on both sides. The receiver panel becomes a finished back side for single faced assemblies.