What’s a rumble device?
What’s a rumble device?
A rumble device, such as rumble strips, provide a visual, audible and vibratory effect used to alert drivers and riders to a hazard ahead and to make them aware of their speed.
A rumble device, such as rumble strips, provide a visual, audible and vibratory effect used to alert drivers and riders to a hazard ahead and to make them aware of their speed.
