|Principal Park Road, Rural Parkway||,||Roads which constitute the main access route, circulatory tour, or thoroughfare for park visitors.|
|Connector Park Road||*||Roads which provide access within a park to areas of scenic, scientific, recreational or cultural interest, such as overlooks, campgrounds, etc.|
|Special Purpose Park Road||*||Roads which provide circulation within public use areas, such as campgrounds, picnic areas, visitor center complexes, concessioneer facilities, etc. These roads generally serve low·speed traffic and are often designed for one-way circulation.|
|Primitive Park Road||Roads which provide circulation through remote areas and access to primitive campgrounds and undeveloped areas. These roads frequently have no minimum design standards and their use may be limited to specially equipped vehicles.|
|Administrative Access Road||*||All public roads intended for access to administrative developments or structures such as park offices, employee quarters, or utility areas.|
|Restricted Roads||*||All roads normally closed to the public, including patrol roads, truck trails, and other similar roads.|
* Use the "unpaved" attribute checkbox for any roads without solid pavement.