Today, I worked with the Department of Roadway Design and Construction. They deal with anything involving roads, from widening them and extending the shoulders, to making sure that any underground utilities under the roads were in the correct location. They also deal with many of the environmental aspects of roadway design, such as runoff water and the impacts of road and street material. Today, I worked with a member of the department who was working on fixing traffic buildup in certain areas. He was using a program that analyzed different aspects of traffic, such as car speed, road size, and other things.