Workers in industries like railways and air travel have significant structural power and can use their leverage to win favourable contracts because of the amount of economic disruption they can cause.
A civil engineer explains why roadways and rails warp and crack in the heat − and points to some innovative ways to keep the US transportation system healthy as long as possible.
Al-Qaida propaganda indicates a shift toward low-tech, high-impact attacks that can be executed by lone actors to disrupt daily life and instill fear on a massive scale.
Serious air pollution is a common problem in stations around Australia and the world. But solutions already exist, and some can be applied immediately to protect station staff and commuters.
Both major parties are promising major road projects this election. Meanwhile, the potential for passenger and freight rail to help meet the country’s climate goals seems stuck at the station.
Ritika Prasad, University of North Carolina – Charlotte
A deadly crash in India that claimed the lives of around 300 people has refocused international attention on the importance of railways in the country.
High-quality bus service is the fastest route to rapid, comprehensive public transit in the United States. This country was once a leader in bus transit, and with adequate funding, it could be again.
The recent rail accident in Ohio is raising questions about who should be responsible for the aftermath of derailments. Residents impacted by a 10-year-old rail tragedy in Canada still want answers.
Transportation Secretary Pete Buttigieg is looking into new rules for trains. Trucks, however, are involved in thousands more hazmat incidents every year in the US.
Once again, the state looks intent on pressing ahead with a huge road project without releasing a business case. Among the many concerns is the failure to look at lower-emission alternatives.