Phoenix-area drivers should expect delays and plan around freeway closures the weekend of March 13-16 for improvement projects.

Constructing a freeway on 2100 North isn't just a road project, it's "transformational," state Sen. Heidi Balderree said during a groundbreaking ceremony Wednesday.

Explore the impact of freeways on the urban landscape and social structure of the United States. This video examines the ...