Widening highways increases demand for even more highway lanes, while building rail increases demand for property near rail lines.

The Biden administration's planning grants are a start, but it will take decades and billions more to undo the damage of urban freeways.

Spending on bikes rose sixfold during the pandemic, and new research shows bikeshares are the gateway drug to cycling.

Safety is the word of the day, whether it's the threat to pedestrians from heavy EVs or a lack of infrastructure discouraging women from riding bikes.

It'd be great to jump on a fast train to the beach for Memorial Day, but there are a lot of reasons that's unlikely anytime soon.

The post-pandemic bike boom appears to be sticking around, at least in cities that encouraged it by building new infrastructure.

More polluting and potentially unsafe vehicles will wind up in developing nations as wealthier ones transition to EVs.

What if we could go back and tell mid-20th century urban planners how many people the roads they designed would kill?

But not for oil — for the precious minerals used to produce batteries for electric vehicles, which are quickly becoming the geopolitical equivalent of oil.

Thousands of concertgoers are taking transit to Tay Tay's megatour. Will they become regular riders?

Gen Z cares deeply about climate change. Will older generations build for the future or force young people to drive?

How do transit agencies avoid a death spiral? Two articles say going fare-free will hurt more than it helps, and improving service is more important.