REDUCE WET-WEATHER CRASHES WITH A PROVEN INNOVATIVE TECHNIQUE

Roads & Bridges features safety grooving as an effective strategy for reducing wet-weather crashes

Nearly 800,000 wet-weather auto accidents occur annually, according to a Federal Highway Administration study. Safety grooving offers a direct, cost-effective response. This innovative diamond-cutting technique precisely cuts channels into concrete and asphalt surfaces to improve traction, reduce hydroplaning and channel water away from vehicle tires. The result is better directional stability, stronger braking control and a measurable drop in accidents during inclement weather, all achievable with minimal traffic disruption.

The inclusion of this method in Roads & Bridges magazine reflects its growing importance to the industry. The article, "Accident Reduction" by IGGA’s Nick Davis, shared decades of performance data that decision-makers can act on. Caltrans studies found that longitudinal grooving delivered a 20% reduction in all accidents, a 50% reduction in fatal accidents and a 70% reduction in wet-weather accidents. These are proven, repeatable outcomes backed by verified field results.

For DOTs balancing safety goals against budget constraints, safety grooving stands out as a high-impact, economical treatment for both roadways and bridge decks. Read the full article to review the data, methods and applications in detail: www.roadsbridges.com/safety/article/55380110/accident-reduction