The United States of America and the Islamic Republic of Iran: the path to preventing traffic injuries?

The author reflects on the ways for preventing road traffic injuries (RTI) in the U.S. and the Islamic Republic of Iran. He says that RTI is a very common problem which all countries are facing. He emphasizes on the measures such as designing safer cars and roads and enforcement of speed and weight limits. He also comments on the victories of motor vehicle safety in the U.S.