The technical panel, Region, Area and ERI personnel selected 67 test sections to be evaluated. The test sections were evaluated by visual inspection, FWD testing, and coring where possible. The sixty seven test sections were selected based on the following factors:
Mainline Pavement Type
The study presented an updated Shoulder Design Guidelines for SDDOT. The researcher also developed a Localized Preventive Maintenance Policy for shoulders. The proposed policy contains distress type, type of repair required and a typical unit cost for the repair.