Category: Rumble Strips

The J-Band Blog

In Great Asphalt Moments , Project Reviews , Research and Studies , Rumble Strips , Safety , Uncategorized

Preserving Rumble Strips: Real-World Reviews of VRAM for Rumble Strip Longevity

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Rumble strips play a critical role in keeping drivers alert and roadways safe. However, they are typically constructed over or near longitudinal joints, the part of the pavement that is already vulnerable to water intrusion and early deterioration. To reinforce rumble strips, their pavement foundation—the longitudinal joint area—needs to be...
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April 13, 2025 by Olivia Kortepeter
In Research and Studies , RPE , Rumble Strips , Safety , Specialty Products

NRRA: Materials-Based Methods to Improve Rumble Strip Durability

Installation of Sinusoidal Rumble Strips (”Mumble Strips”) in Wood County, WI
In 2023, the National Road Research Alliance (NRRA) issued a call for innovation for preventative roadway maintenance and this project answered: Materials-Based Methods to Improve Rumble Strip Durability.   The team of researchers behind this study began with the following questions: Does the installation of milled rumble strips in new pavement...
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March 31, 2025 by Olivia Kortepeter
In Industry News , Research and Studies , Rumble Strips , Safety

Discoveries on Low-Noise Rumble Strips 

Sinusoidal rumble strip in the center of a road
In a time when drivers are more distracted than ever, rumble strips are a necessity to save motorists from head-on collisions and road departure crashes. The Federal Highway Administration reports that, “milled centerline rumble strips provide statistically significant reductions in injury crashes of 38-50% on rural two-lane roads and 37-91%...
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October 22, 2024 by Olivia Kortepeter
In Case Studies , Rumble Strips , Safety

Marathon County Highway Department Chooses Long-Lasting Safety

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The Marathon County Highway Department in central Wisconsin is hard at work maintaining over 600 miles of highways. Their commitment to a safe and high-quality transportation system has led them to leverage innovative asphalt products and technologies to achieve roadway longevity.   The county planned improvement and resurfacing of County Trunk...
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October 10, 2024 by Olivia Kortepeter
In Industry News , Infrastructure , Rumble Strips , Safety

J-Band & Centerline Rumble Strips Working Together to Improve the Safety of Otterville Road

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Otterville Road in Jersey County, Illinois, is a 25-year-old pavement that has experienced several roadway fatalities and departure accidents over the years. Jersey County Highway department decided to take a stand and make improvements. Jersey County utilized Highway Safety Improvement Funds to implement this project. The Highway Safety Improvement Program...
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March 15, 2024 by Zoe Buhl
In Case Studies , Project Reviews , Rumble Strips

A Successful VRAM Project Review on U.S. Route 6, in Henry County, Ohio

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The longitudinal joint is often the first part of the pavement to fail because the joint is one of the most permeable parts of the road, and therefore, vulnerable to air, water and dust. These elements work their way down through the joint causing deterioration, cracking, and can create potholes...
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February 22, 2024 by Zoe Buhl