![Using a partial research grant from Georgia DOT, University of Georgia weed scientist Patrick McCullough has designed a mobile app using DOT terminology to make the tool user-friendly for workers. “All the information they need to make the best management decisions for controlling roadside weeds and vegetation is now literally at their fingertips,” he said.](https://secure.caes.uga.edu/news/multimedia/images/1899/GRM.jpg)
DOT App
In addition to building and maintaining roads, the Georgia Department of Transportation (DOT) mows grass and kills weeds that obstruct drivers’ views. A University of Georgia scientist has created an app to help DOT agronomists kill weeds quicker, using less chemicals.