OBJECTIVE To identify the most appropriate metric to determine the effectiveness of mobile speed cameras in reducing road traffic related injuries. DESIGN Controlled before and after study which compares two methods for examining the local effectiveness of mobile speed cameras-a circular zone around the camera and a route based method to define exposure at various distances from sites. SETT...

INTRODUCTION Injuries represent a significant cause of morbidity and mortality worldwide and road traffic crashes accounts for a significant proportion of these injuries. Tanzania is among the countries with high rates of road traffic crashes. The aim of this study was to determine the pattern, associated factors and management of road traffic injury patients in Tanzania. METHODS A cross-sect...

• Analyzed nine years (2010–2018) of fatal HRGC crashes. Applied multivariable graphical method TCA to perform pattern recognition. Identified six clusters risk factors. Crashes at highway rail grade crossings (HRGCs) are often involved with fatalities due the momentum a train. This study collected crashes from Fatality Analysis Reporting System (FARS) analysis. The Taxicab Correspondence (TCA)...

INTRODUCTION The numbers of two-wheel vehicles are growing across the world. In comparison to other vehicles, motorcycles are cheaper and thus represent a significant part of the automobile market. Both the mobility and speed are attractive factors to those who want to use them for work or leisure. Crashes involving motorcyclists have become an important issue, especially fatal ones. Specific s...

OBJECTIVE To estimate the contributions of five risk factors to changes in US traffic crash mortality: (1) alcohol use by drivers and pedestrians, (2) not wearing a seat belt, (3) lack of an air bag, (4) not wearing a motorcycle helmet, and (5) not wearing a bicycle helmet. DESIGN Longitudinal study of deaths; attributable deaths were estimated using data from other studies. SETTING US traf...

Traffic accidents were ranked the third among the major causes of death in Thailand. About 13,438 deaths and the death rate from traffic accident was 21.5 per 100,000 of population in 2002. The deaths and death rate varied upon the economic situation. After the economic crisis, traffic accidents were increased as well as the period of the bubble economy. In the Central region of Thailand number...