Maintaining and improving the nation's infrastructure is one of the most important challenges facing the United States, with the primary focus on highways and bridges. The Third Edition of Highway ...

The grooves along TREX are etched into the concrete portions of I-25 between the Denver Tech Center and Logan. They're designed to improve traction. While having proven effectiveness in helping tires ...

Unfortunately, this book can't be printed from the OpenBook. If you need to print pages from this book, we recommend downloading it as a PDF. Visit NAP.edu/10766 to get more information about this ...

Unfortunately, this book can't be printed from the OpenBook. If you need to print pages from this book, we recommend downloading it as a PDF. Visit NAP.edu/10766 to get more information about this ...

Winding along the edges of steep slopes deep in the eastern forests of British Columbia, a stretch of Highway 1 offers stunning vistas for commuters and visitors as they traverse Kicking Horse Canyon.

SALEM — Engineers with the Oregon Department of Transportation plan to recommend tearing down a nearly completed $12 million overpass on Highway 97 in La Pine after a geotechnical investigation found ...

Recently I came across an article that commented on the fact that many state highway departments are still promoting increased road construction. Their motivation is reduced congestion and reduced CO2 ...