Intermediate This course is ideal for the new collision investigator. The first two and a half days focus on assessing and documenting scene evidence effectively so that a scale diagram can be drawn. Students are taken to local intersections where they can apply learned measuring and drawing methodologies. The next two and a half days introduce the students to simple mathematics that allows them to use six very basic equations. The students are not only taught how to conduct proper skid tests, but they are also given the opportunity to actually conduct skid tests. This is an excellent introductory course for an advanced-level course. Temple Police Department, 209 E. Ave. A., Temple, TX, 76501