Explore details about location Frontage Rd-US Highway 50. Frontage Rd-US Highway 50 is a location situated within the Gunnison County alongside other areas such as Slate River Drive, Forest Service 771.2G, Westside Stock Drive. Additionally, some smaller parts of Frontage Rd-US Highway 50 include specific areas like Airport Road, South Reed Street, Juniper Lane adding to the diversity of its landscape.