Free Tools
HOS 34-Hour Restart Calculator
Enter the moment you went off duty and we'll tell you exactly when your 34-hour restart is complete and your 60/70-hour cycle resets.
100% free · no signup · nothing to install
A 34-hour restart resets your 60-hour/7-day or 70-hour/8-day cycle. The clock runs continuously — any on-duty or driving time restarts it from zero. Sleeper berth, off-duty and personal conveyance time all count toward the 34 hours.
Enter your off-duty start to see when you're legal again.
HOS violations show up in your CSA score for two years.
If log violations are stacking up on your Hours-of-Service BASIC, we'll audit your ELD data, coach the drivers behind it and help you challenge the citations that shouldn't be there.
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