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New Rumble Strips Coming to Western Montana Highways The Department of Transportation is set to install new low-noise rumble strips on Western Montana highways this spring. Missoula District Construction Engineer John Schmidt says drivers will hear and feel them just the same, but The people outside the vehicle will experience less noise. It s an added benefit to neighbors. According to a report from the Highway Loss Data Institute, Montana had the sixth highest motor vehicle crash death rate by population in the U.S. in 2019.  A study from the Federal Highway Administration showed that rumble strips reduce roadway departure crashes by as much as 42% and severe injury crashes by as much as 73%. The Washington State Department of Transportation also conducted a study that concluded that low-noise rumble strips effectively reduce outside noise while maintaining sufficient sound levels inside the vehicle. 

United statesJohn schmidtWashington state department of transportationDepartment of transportationLoss data instituteWestern montanaDistrict construction engineer john schmidtHighway loss data instituteFederal highway administrationWashington state departmentஒன்றுபட்டது மாநிலங்களில்மிச ou லாஜான் ஶ்மிட்வாஷிங்டன் நிலை துறை ஆஃப் போக்குவரத்துதுறை ஆஃப் போக்குவரத்துஇழப்பு தகவல்கள் நிறுவனம்