Presentation project about LA traffic

I want a 5 minute presentation project about LA traffic and when did it start, how did it start, and many information related to it and where are the traffic rouds in LA and what are the soulations for it and how much it will coast.  but I want it to be simple and professional. I also need you to provide much information about every slide in different paper so I can read it. please provide pictures and key information.