Unit 3 Chapter 2 Signposting the Organization of a Presentation. OK, so that's the background and the reason we developed the program. This brings me to the end of my first point. Any questions? OK. So, let's move on to the next point and take a closer look at the Traffic Support Center itself. As I said earlier, the TSC was set up in 2004 to help traffic flow more smoothly and basically to make the lives of motorists easier. In this part of my presentation, I 'd like to tell you about the center's activities. So, let me give you a brief overview of the TSC's activities. Our main activities are to collect, analyze, and communicate traffic information. This now leads us to my next point. How does TSC collect data? Traffic monitoring equipment has been installed across the main traffic routes, which helps us gather real time information on traffic speed and traffic flow. Before I move on, I 'd like to summarize what I 've said so far.