When calcium chloride and magnesium chloride based dust control agents first came into use, they were perceived as a cost-effective alternative to water truck delivery for controlling dust on unpaved roads. After all, water trucks required extensive man hours, available water resources, and often multiple applications each week during excessively dry conditions. As time went by, these chloride-based dust control... read more »

Since EnviRoad®'s parent company's inception in 1973, Blue Line Transportation has strived to keep our finger on the pulse of the road works and transportation industries. Throughout the course of the 1970s, our parent company hauled and applied chloride and lignin-based dust control agents for the Forest Service all throughout the Pacific Northwest. As the years rolled by, we continued... read more »