Todd Litman's blog

Rethinking Transportation Safety

A paradigm shift is changing the way we think about transportation safety. In the past, traffic safety experts evaluated risk using distance-based units (traffic crashes and casualties per 100 million vehicle-miles or billion vehicle-kilometers), which ignores increases in vehicle traffic as a risk factor, and mobility management as a safety strategy. Yet, we now have overwhelming evidence that the amount people drive has a major impact on their chance of being injured or killed in a traffic accident. Here is a small portion of the evidence:

Crises Come And Go, But Smart Policies Live on

A recent report that I coauthored, "Managing Transport Challenges When Oil Prices Rise" provides practical policy guidance on how to manage the risks of rising oil prices by increasing transport system efficiency. People with short attention spans might think that this report is already outdated, since global financial uncertainty has replaced rising fuel prices as the crisis-of-the-month. Leading businesses are bankrupt, employees are frightened, consumers are cautious, and fuel prices plummeting.

Planning for True Security

Most people have a highly distorted view of the risks they face, which skews their decisions and ultimately reduces their happiness. We live in one of the safest times and places in history, yet, many people live in constant fear, and respond in ways that actually reduce overall security. This is a major obstacle to efficient transportation, healthy living, and livable community.

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