When it snows, it pours – but why do municipalities treat the roads with salt? A chemist explains how salt affects water and ice.
In the wake of Humboldt bus crash, the federal government must reassess its responsibility to protect road users.
Road traffic injuries are one of the leading causes of death worldwide.
Perceptions about safety might be one of the reasons more and more people are buying SUVs. The evidence from crash data, though, is troubling – particularly for other road users.
Australia has had an 80% increase in cyclist deaths in 2017-18. With drivers at fault in most collisions, their attitude and behaviour should be the main targets for change.
Young people raised their voices in the streets and online – but a government crackdown seeks to silence them.
Torontonians have been experiencing pedestrian and bicyclist fatalities since the advent of the automobile. The one way to stop the deaths is to ban cars but since that won't happen, what can be done?
Autonomous cars need to learn how to drive just like people do: with real-world practice on public roads. It's key to safety, and to public confidence in the new technologies.
A survey found very few people are aware of the social and health benefits from the wide scale use of autonomous vehicles. But their attitudes change with a little extra information.
Most road fatalities involving heavy vehicles are caused by the other party, not the truck driver. We need to educate road users on how to be safer around trucks.
Collisions at intersections between motor vehicles, cyclists and pedestrians cause many deaths and injuries. Design that considers how each group approaches intersections improves everyone's safety.
For a full picture of any given situation, we must be able to read it, understand it and anticipate what could happen next.
Do people really trust driverless cars to carry them safely to their destinations? New research shows that we are ready to use driverless cars in certain situations but not others, yet.
Humans and machines perceive the world differently and respond in different ways to what they perceive. This lays the groundwork for conflict – and crashes.
In the wake of a self-driving Uber car killing a pedestrian in Arizona, an ethicist examines the state of autonomous vehicle development.
Cycling is a low-cost and non-polluting way to make deliveries in congested cities. Slow cyclists should be recognised as good for the economy and environment, not treated like second-class citizens.
There's a common, popular and well-studied method to ensure new technologies are safe and effective for public use – even if researchers don't fully understand how they work.
Comparing crash rates between humans and self-driving cars requires more data than anyone currently collects. And some of it will be quite hard to figure out.
Analysis shows that productivity-based payments are associated with recognised unsafe work practices including longer hours of driving and fewer rest breaks.
A rethink in the approach to road freight transport safety is urgently required to reduce fatalities and injuries.