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 ...

SINCE the advent of the motor-car the use of bituminous materials in road-making has become more and more widespread, and a definite knowledge of the chemical and physical characters of these ...

This film showcases the intricate process of transforming rough terrain into modern highways, highlighting the teamwork and skilled labor involved in road construction. It details the steps of ...