Rumble Strip Cutting Machine makes continuous or patterned cuts and is designed for one-operator use on edgelines and centerlines. 11,000-pound, 16-inch-wide, 84-tooth mill drum assembly Perform up to ...

Here's a scenario you've probably encountered at least once: you're driving along the highway, doing your best to stay in your own lane, when suddenly, beneath your notice, you drift ever so slightly ...

Systematic, well-designed, and implementable research is the most effective way to solve many problems facing state departments of transportation (DOTs) administrators and engineers. Often, highway ...

Rumble strips are proven safety countermeasures for roadway departure crashes. They produce vibration and noise to alert drivers that they are drifting from the travel lane. Neighboring ...