Two major closures on I-10 in Phoenix will be in place beginning the night of Friday, April 22, through the early morning hours of Monday, April 25. Here's background on the work being performed and why the closures are necessary.
The Dinnebito Wash Bridge is a vital crossing on State Route 264, the highway that links together all the Hopi villages. This is why the bridge rehabilitation project is so important.
The studies are in, and the evidence is clear: Roundabouts are safer than traditional intersections with stop lights. They've caught on in Europe, but America is slower to embrace them.
Crews have been hard at work replacing guardrail on northbound State Route 87. But what does that entail? Here's what goes into putting in these silent sentries of highways.