Grab the popcorn 'cause it's movie time. I was digging around on the Idaho Transportation Department website and found their ITD in Motion page, featuring videos of all kinds.
The current options available are 'Work Zone Safety,' 'Rumble Strips,' 'Dangerous Roads,' and several others. I recommend Rumble Strips as it's a solid piece of work. I'll let you choose though. Get on their and watch some videos!