Chip seal, another type of road material that is used for low-traffic areas, is created by depositing a thin layer of stone aggregate onto an asphalt layer, which itself had been deposited on existing ...

Using retroreflection, they return vehicle headlight beams to drivers, improving visibility of road boundaries and hazards. Common types include cat’s eyes, raised pavement markers, and ...

A new technology for road pavement is being introduced to Liberia by Mr. Tae Hyung Lee, the Chief Technical Officer of New Mirae Construction Company Ltd. of South Korea in collaboration with Fasu ...