A study concluded that the use of ELDs
—
since the mandate's effective date of December 2017
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has yet to reduce the rate of truck crashes, but has, instead, increased the frequency of speeding violations.
The report states that this increase in speeding violations is most likely due "to drivers trying to make up for productivity losses caused by ELD adoption."
Researchers gathered their information from driver inspections and federally recorded crashes between January 1, 2017 and September 1, 2018, most of it coming from the FMCSA.