Roundabouts are known by many names such as a "roundyrounds," rotaries, and traffic circles, among other names. In case you've never navigated one, it's essentially an intersection with no traffic ...

It’s official — Highway 29 through American Canyon is set to someday receive improved, high-tech traffic signals instead of six three-lane roundabouts. The Napa Valley Transportation Authority's board ...

I’m a bit of an infrastructure geek. As a car enthusiast, I feel like it comes with the territory. After all, what good is a fast car if you have no good pavement to run it on? There’s no denying the ...

The planned overhaul of the traffic-snarled stretch of Highway 29 that runs through American Canyon likely won’t include building up to six roundabouts to replace signalized intersections as ...

Turn signals are required by law throughout the U.S., but do they apply to roundabouts, too? Their rarity has made the question difficult to answer.