Edward TerhaarPhone: 763/479-5102 Email: eterhaar@wenck.com Completed Projects TitleYearReport #Development of a Moving Automatic Flagger Assistance Device (AFAD) for Moving Work Zone Operations20172017-09 Sinusoidal Rumble Strip Design Optimization Study20162016-23 Rumble Strip Noise Evaluation20152015-07 Implementation of Automatic Flagger Assistance Devices (AFADs) for Minnesota Department of Transportation Flagger Operations20142014-44