More Highways, More Problems: Planning the Future of Major Road Systems
New Approaches to the Future of Urban Highways — Sam Schwartz : Making the Journey Better
Highways, Laws, and Birds - Sonoran Joint Venture
20 Most Congested Highways in America
How bad are America's highways? Study shows worsening conditions - CNET
Highways & infrastructure
The Ten Longest Highways in the United States
How on Earth Did People Drive Across the Country Before Highways? - Thrillist
Highways gutted American cities. So why did they build them? - Vox
Comprehensive Examination of Perilous Highways in NJ
Transportation trivia: What's a freeway vs. a highway?
Deconstructing segregation: How highways contributed, and what can be done about it today