south dakota department of transportation

Black Hills Context Sensitive Corridors Study 

 
 

Video Credit: Smithsonian

 

improving your experience through the Black Hills corridor

The South Dakota Department of Transportation (SDDOT) is conducting a high-level planning study to determine the needs and develop a plan for implementing improvements for 17 highway corridors encompassing over 140 miles of state highway within the Black Hills.  For more information about the study, visit the About the Project page.

EVENTS   //   DOCUMENTS

PUBLIC MEETING #1

mONDAY EVENING - AUGUST 20, 2018 IN CUSTER, SOUTH DAKOTA

View the 17 study corridors by clicking on the maps below.

North Corridors

South Corridors