Countermeasures That Work: A Highway Safety Countermeasures Guide for State Highway Safety Offices

Chapter 7 “Older Drivers” of Countermeasures That Work: A Highway Safety Countermeasures Guide for State Highway Safety Offices, Eighth Edition, 2015 (DOT HS 812 202, November 2015)

This guide is a basic reference to assist State Highway Safety Offices (SHSOs) in selecting effective, evidence based countermeasures for traffic safety problem areas. It describes major strategies and countermeasures that are relevant to SHSOs; summarizes strategy/countermeasure use, effectiveness, costs, and implementation time; and provides references to the most important research summaries and individual studies.