Course Content Lessons Status 1 Introduction to vehicle braking 2 How to challenge speed estimates 3 Speed from skid marks 4 What is road friction all about? 5 Anti-lock braking technology 6 Measuring road friction 7 What is an accelerometer? 8 Intentionally misusing an accelerometer 9 Road friction – a closer look 10 Measuring tire marks on the road 11 Finding the braking distance 12 How to handle ineffective brakes 13 Braking in motorcycle and commercial truck cases