Pavement performance depends on many factors. Mix designs, ambient and mix temperatures, rolling methods, joints, and types of equipment used can all be analyzed and tweaked to deliver a better ...

Some of the most dangerous roadways in the country include bustling highways, high-speed interstates and tricky intersections. But unexpected danger lies beyond big city distractions and high-traffic ...

Sundt Construction’s first use of intelligent compaction technology, on a nine-mile highway expansion in central Arizona discovered some sub-par subgrade compaction that would have been overlooked ...

BUFFALO, N.D. -- It sounds almost too good to be true -- an enzyme promoted to improve road beds. Bob Johnson, senior adviser/road specialist for Pacific Enzymes Inc., says it works this way. You take ...