RoadQuake alerts drivers. Ideal for short-term
work zones; where daily installation and removal of the work zone is
required. Recommended for 2 or 4 lane highways with posted speed
limits of 60 mph or less. An array of three RoadQuake rumble strips
is recommended. Three RoadQuake Modular sections create one full
strip (nine RoadQuake Modular are needed for recommended array).
- No installation equipment, nails or glue needed
- Made of engineered polyurethane, not for us below 40°F
- Dimensions: RoadQuake 11' x 12" x 13/16", 105 lbs; RoadQuake
Modular 44" x 12" x 13/16" 33 lbs
- Weight: RoadQuake 105 lbs, RoadQuake Modular 33 lbs
- Generates a significant audible and vibratory alert
- In closed-track tests of sound and vibration, RoadQuake tested
as high as milled strips, and higher than glue-down strips
- Also available in yellow and white