Link to ARC home page.

Appalachian Development Highway System
as of September 30, 2012

Map of Appalachian Development Highway System: The ADHS, when complete, will be a 3,090-mile network of highways across the 13 Appalachian states. By the end of FY 2012, 2,494.3 miles81 percent of the miles authorizedwere complete, and 238.7 miles were under construction.

 

Map of the ADHS (PDF format)