A Guide to Perpetual Pavements, explores how perpetual pavement design enables long-life asphalt pavements that deliver durability, sustainability, and measurable life-cycle cost savings. This new ...

The merging of technology with the trained eye of an engineer is a beautiful thing, although it can make for an odd sight. Earlier this year on parking lots across St. Louis, it gave the appearance of ...

An Etnyre spreader broadcasts aggregate during chip sealing, one of the pavement preservation methods promoted by NEPPP. As construction costs soar in a struggling economy, transportation officials ...

Researchers say nearly half of the county’s paved surfaces could be redesigned to cool neighborhoods, manage stormwater, and improve public health.