study

Sleep apnea back front and center of health/safety conversation

Following release of FMCSA apnea "pre-rule" requesting information, and release of study on apnea and crash risk, conversation among advocates heats up over study's validity, more.

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New study highlights state truck enforcement disparities

The new report, from ATRI, stresses that the different priorities and violation issuance rates across states dramatically undermine the uniformity of CSA.

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‘Still not listening’: Readers react to FMCSA’s hours study

Overdrive readers in large part showed skepticism over FMCSA's hours-impact study and its conclusion that last year's changes improve safety -- Congressman continues call for independent review.

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Signs of the times: Study says digital billboards distracting

The study, conducted by researchers at the Swedish National Road and Transport Research Institute, concluded that drivers looked at digital billboards significantly longer than they did at other signs on the same stretch of road,

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