Another core principle of safe system thinking is that safety should be proactive. This means ‘building in’ safety through ...

TSP needs measurable results: Menard notes that transit agencies need to demonstrate that their investments in signal ...

From Pennsylvania to Ohio, tales of mysterious cries and ghostly encounters surround these bridges—and keep their folklore ...

The Van Wyck Expressway modernization project reworked the entire corridor between the airport and the Kew Gardens ...

Roads and bridges connect people to jobs, schools, health care, freight corridors, emergency services, and one another. When the network performs well, most travelers barely notice. When pavement ...

It's important to note that cameras themselves are not enough. Any modern observation system requires a robust video ...

Across the U.S., certain roads have become known for stories of ghostly figures, mysterious lights and creatures that ...

How unfamiliar labor markets, subcontractor relationships and local requirements can affect road and bridge project ...

Test your roads and bridges industry knowledge in our weekly trivia series!

As the U.S. Interstate Highway System marks 70 years, historic and modern photos show how America’s highway network has changed, expanded and endured ...

Bridge drains, the gravity-fed piping that carries stormwater, snowmelt and spills off elevated decks, are easy to overlook until they fail. Corrosion, clogs, damaged components and hard-to-reach ...

Within the last couple of years, a number of high frequency vibratory rollers have hit the road building market. The trend is growing so rapidly that frequency has become the one specification in ...