Working Together for Safety.
Carrier Measure Over Time
- Trends
This graph displays a carrier’s measure based on 24 months of on-road performance. Zero indicates the best performance. To see how the measure is calculated click here . To see how the measure relates to percentile click here. Expand for more information.
Carrier violations or crashes are weighted by time and severity to produce a measure for that carrier in each BASIC. The measure only considers individual performance based on 24 months of data, with a measure of 0 indicating best performance. The graph below gives a summary of the carrier’s individual performance measure in a specific BASIC over a selected period of time. Select from the drop-down to view this actual performance data along with how this data would appear applying the most recent SMS methodology.
- 1
- 0.75
- 0.5
- 0.25
- 0
- -0.25
- Nov 19
- Dec 17
- Feb 10
- Feb 25
- Mar 25
- Apr 22
- May 20
- Jun 24
- Jul 22
- Aug 26
- Sep 23
- Oct 28
- Nov 18
- Dec 16
- Jan 27
- Feb 24
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- Apr 27
- May 25
- Jun 22
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- Aug 24
- Sep 28
- Oct 26
- Nov 16
- Dec 14
- Jan 25
- Feb 22
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- Apr 26
- May 24
- Jun 21
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- Aug 23
- Sep 27
- Oct 25
- Nov 29
- Dec 27
- Jan 24
- Feb 21
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- Apr 25
- May 30
- Jun 20
- Jul 25
- Aug 22
- Sep 26
- Oct 24
- Nov 21
- Dec 19
- Jan 23
- Feb 20
- Mar 27
- Apr 24
- May 22
- Jun 19
- Jul 24
- Aug 28
- Sep 25
- Oct 23
- Nov 27
- Dec 28
- Jan 29
- Feb 26
- Mar 25
- Apr 29
- May 27
- Jun 24
- Jul 22
- Aug 26
- Sep 23
- Oct 28
- Nov 25
- Dec 30
- Jan 27
- Feb 24
- Mar 31
- Apr 28
- May 26
- Jun 30
- Jul 28
- Aug 25
- Sep 29
- Oct 27
- Nov 17
- Dec 29
- Jan 26
- Feb 23
- Mar 30
- Apr 27
- May 25
- Jun 29
- Jul 27
- Aug 31
- Sep 28
- Oct 26
- Nov 30
- Dec 28
- Jan 25
- Feb 22
- Mar 29
- Apr 26
- May 31
- Jun 28
- Jul 26
- Aug 30
- Sep 27
- Oct 25
- Nov 29
- Dec 27
- Jan 31
- Feb 28
- Mar 27
- Apr 24
- May 29
- Jun 26
- Jul 31
- Aug 28
- Sep 25
- Oct 30
- Nov 27
- Dec 18
- Jan 29
- Feb 26
- Mar 26
- Apr 30
- May 28
- Jun 25
- Jul 30
- Aug 27
- Sep 24
- Oct 29
- Nov 26
- Dec 31
- Jan 28
- Feb 25
- Mar 25
- Apr 29
- May 27
- Jun 24
- Jul 29
- Aug 26
- Sep 30
- Oct 28
- Nov 25
- Dec 30
- Jan 27
- Feb 24
- Mar 31
- Apr 28
- May 26
- 2010
- 2010
- 2011
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- 2011
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- 2011
- 2012
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- 2015
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- 2023
- 2023
- 2023
- 2023
- 2023
| Nov 19 2010 | Dec 17 2010 | Feb 10 2011 | Feb 25 2011 | Mar 25 2011 | Apr 22 2011 | May 20 2011 | Jun 24 2011 | Jul 22 2011 | Aug 26 2011 | Sep 23 2011 | Oct 28 2011 | Nov 18 2011 | Dec 16 2011 | Jan 27 2012 | Feb 24 2012 | Mar 23 2012 | Apr 27 2012 | May 25 2012 | Jun 22 2012 | Jul 27 2012 | Aug 24 2012 | Sep 28 2012 | Oct 26 2012 | Nov 16 2012 | Dec 14 2012 | Jan 25 2013 | Feb 22 2013 | Mar 22 2013 | Apr 26 2013 | May 24 2013 | Jun 21 2013 | Jul 26 2013 | Aug 23 2013 | Sep 27 2013 | Oct 25 2013 | Nov 29 2013 | Dec 27 2013 | Jan 24 2014 | Feb 21 2014 | Mar 28 2014 | Apr 25 2014 | May 30 2014 | Jun 20 2014 | Jul 25 2014 | Aug 22 2014 | Sep 26 2014 | Oct 24 2014 | Nov 21 2014 | Dec 19 2014 | Jan 23 2015 | Feb 20 2015 | Mar 27 2015 | Apr 24 2015 | May 22 2015 | Jun 19 2015 | Jul 24 2015 | Aug 28 2015 | Sep 25 2015 | Oct 23 2015 | Nov 27 2015 | Dec 28 2015 | Jan 29 2016 | Feb 26 2016 | Mar 25 2016 | Apr 29 2016 | May 27 2016 | Jun 24 2016 | Jul 22 2016 | Aug 26 2016 | Sep 23 2016 | Oct 28 2016 | Nov 25 2016 | Dec 30 2016 | Jan 27 2017 | Feb 24 2017 | Mar 31 2017 | Apr 28 2017 | May 26 2017 | Jun 30 2017 | Jul 28 2017 | Aug 25 2017 | Sep 29 2017 | Oct 27 2017 | Nov 17 2017 | Dec 29 2017 | Jan 26 2018 | Feb 23 2018 | Mar 30 2018 | Apr 27 2018 | May 25 2018 | Jun 29 2018 | Jul 27 2018 | Aug 31 2018 | Sep 28 2018 | Oct 26 2018 | Nov 30 2018 | Dec 28 2018 | Jan 25 2019 | Feb 22 2019 | Mar 29 2019 | Apr 26 2019 | May 31 2019 | Jun 28 2019 | Jul 26 2019 | Aug 30 2019 | Sep 27 2019 | Oct 25 2019 | Nov 29 2019 | Dec 27 2019 | Jan 31 2020 | Feb 28 2020 | Mar 27 2020 | Apr 24 2020 | May 29 2020 | Jun 26 2020 | Jul 31 2020 | Aug 28 2020 | Sep 25 2020 | Oct 30 2020 | Nov 27 2020 | Dec 18 2020 | Jan 29 2021 | Feb 26 2021 | Mar 26 2021 | Apr 30 2021 | May 28 2021 | Jun 25 2021 | Jul 30 2021 | Aug 27 2021 | Sep 24 2021 | Oct 29 2021 | Nov 26 2021 | Dec 31 2021 | Jan 28 2022 | Feb 25 2022 | Mar 25 2022 | Apr 29 2022 | May 27 2022 | Jun 24 2022 | Jul 29 2022 | Aug 26 2022 | Sep 30 2022 | Oct 28 2022 | Nov 25 2022 | Dec 30 2022 | Jan 27 2023 | Feb 24 2023 | Mar 31 2023 | Apr 28 2023 | May 26 2023 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Status | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active |
| BASIC Trends Version | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0.1 | 3.0.1 | 3.0.1 | 3.0.1 | 3.0.1 | 3.0.1 | 3.0.1 | 3.0.1 | 3.0.1 | 3.0.1 | 3.0.2 | 3.0.2 | 3.0.2 | 3.0.2 | 3.0.3 | 3.0.3 | 3.0.3 | 3.0.3 | 3.0.3 | 3.0.3 | 3.0.3 | 3.0.3 | 3.0.3 | 3.0.3 | 3.0.3 | 3.0.4 | 3.0.5 | 3.0.5 | 3.0.5 | 3.0.5 | 3.0.5 | 3.0.5 | 3.0.5 | 3.0.5 | 3.0.5 | 3.0.5 | 3.0.5 | 3.0.5 | 3.0.5 | 3.0.5 | 3.0.6 | 3.0.6 | 3.0.6 | 3.0.6 | 3.0.6 | 3.0.7 | 3.0.7 | 3.0.7 | 3.0.8 | 3.0.8 | 3.0.8 | 3.0.8 | 3.0.8 | 3.0.8 | 3.0.8 | 3.0.8 | 3.0.8 | 3.0.9 | 3.0.9 | 3.0.9 | 3.0.9 | 3.0.9 | 3.0.9 | 3.0.9 | 3.0.9 | 3.0.9 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 |
| Investigation Results | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| On-Road Performance Detail | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Measure | 0.09 | 0.10 | 0.09 | 0.09 | 0.10 | 0.11 | 0.10 | 0.11 | 0.11 | 0.11 | 0.10 | 0.11 | 0.11 | 0.10 | 0.10 | 0.10 | 0.09 | 0.11 | 0.10 | 0.09 | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 | 0.07 | 0.07 | 0.06 | 0.06 | 0.06 | 0.07 | 0.07 | 0.07 | 0.07 | 0.07 | 0.07 | 0.08 | 0.07 | 0.08 | 0.08 | 0.09 | 0.09 | 0.09 | 0.11 | 0.11 | 0.11 | 0.10 | 0.10 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.10 | 0.10 | 0.10 | 0.10 | 0.10 | 0.10 | 0.10 | 0.10 | 0.10 | 0.09 | 0.09 | 0.09 | 0.09 | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 | 0.09 | 0.08 | 0.08 | 0.07 | 0.07 | 0.06 | 0.06 | 0.06 | 0.06 | 0.05 | 0.06 | 0.05 | 0.05 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.02 | 0.03 | 0.02 | 0.02 | 0.03 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.01 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.03 | 0.03 | 0.04 | 0.03 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.03 | 0.03 | 0.04 | 0.03 | 0.04 |
| Safety Event Group | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections |
| Driver Inspections | 5,456 | 5,501 | 5,557 | 5,613 | 5,699 | 5,744 | 5,769 | 5,907 | 5,987 | 6,056 | 6,149 | 6,270 | 6,304 | 6,343 | 6,371 | 6,469 | 6,559 | 6,596 | 6,673 | 6,773 | 6,818 | 6,865 | 6,939 | 7,009 | 7,023 | 7,123 | 7,195 | 7,201 | 7,190 | 7,201 | 7,226 | 7,211 | 7,209 | 7,213 | 7,145 | 7,111 | 7,071 | 7,045 | 7,061 | 7,066 | 7,088 | 7,180 | 7,142 | 7,200 | 7,261 | 7,320 | 7,383 | 7,446 | 7,489 | 7,554 | 7,566 | 7,563 | 7,582 | 7,659 | 7,667 | 7,678 | 7,733 | 7,782 | 7,813 | 7,841 | 7,857 | 7,891 | 7,901 | 7,876 | 7,945 | 7,852 | 7,868 | 7,806 | 7,799 | 7,750 | 7,703 | 7,629 | 7,509 | 7,475 | 7,449 | 7,431 | 7,499 | 7,529 | 7,482 | 7,447 | 7,420 | 7,380 | 7,309 | 7,281 | 7,338 | 7,336 | 7,311 | 7,287 | 7,234 | 7,250 | 7,239 | 7,309 | 7,317 | 7,352 | 7,321 | 7,377 | 7,404 | 7,437 | 7,492 | 7,521 | 7,583 | 7,573 | 7,594 | 7,647 | 7,642 | 7,815 | 7,840 | 7,837 | 7,774 | 7,760 | 7,808 | 7,855 | 7,820 | 7,557 | 7,289 | 7,067 | 6,942 | 6,903 | 6,854 | 6,823 | 6,793 | 6,769 | 6,660 | 6,562 | 6,513 | 6,427 | 6,438 | 6,398 | 6,394 | 6,246 | 6,216 | 6,238 | 6,184 | 6,197 | 6,182 | 6,169 | 6,155 | 6,427 | 6,614 | 6,742 | 6,738 | 6,751 | 6,681 | 6,658 | 6,660 | 6,663 | 6,666 | 6,717 | 6,682 | 6,704 | 6,718 |
| with HOS Compliance Violations | 104 | 107 | 108 | 111 | 116 | 117 | 115 | 118 | 121 | 124 | 122 | 130 | 129 | 132 | 131 | 132 | 132 | 136 | 132 | 128 | 125 | 124 | 120 | 121 | 120 | 118 | 112 | 105 | 98 | 99 | 100 | 98 | 95 | 91 | 88 | 83 | 83 | 83 | 80 | 81 | 82 | 86 | 91 | 99 | 107 | 113 | 117 | 119 | 119 | 117 | 120 | 125 | 126 | 128 | 127 | 132 | 135 | 141 | 141 | 143 | 140 | 135 | 137 | 139 | 138 | 137 | 136 | 129 | 124 | 120 | 115 | 117 | 120 | 125 | 122 | 125 | 128 | 128 | 127 | 117 | 115 | 111 | 111 | 112 | 112 | 111 | 111 | 111 | 104 | 100 | 95 | 90 | 92 | 92 | 90 | 85 | 83 | 76 | 76 | 73 | 70 | 65 | 63 | 66 | 63 | 64 | 62 | 60 | 57 | 56 | 52 | 50 | 51 | 49 | 48 | 47 | 43 | 47 | 47 | 44 | 42 | 40 | 39 | 36 | 35 | 37 | 35 | 34 | 35 | 35 | 32 | 33 | 34 | 37 | 39 | 40 | 44 | 49 | 53 | 55 | 58 | 59 | 56 | 58 | 60 | 61 | 61 | 63 | 68 | 68 | 72 |
| without HOS Compliance Violations | 5,352 | 5,394 | 5,449 | 5,502 | 5,583 | 5,627 | 5,654 | 5,789 | 5,866 | 5,932 | 6,027 | 6,140 | 6,175 | 6,211 | 6,240 | 6,337 | 6,427 | 6,460 | 6,541 | 6,645 | 6,693 | 6,741 | 6,819 | 6,888 | 6,903 | 7,005 | 7,083 | 7,096 | 7,092 | 7,102 | 7,126 | 7,113 | 7,114 | 7,122 | 7,057 | 7,028 | 6,988 | 6,962 | 6,981 | 6,985 | 7,006 | 7,094 | 7,051 | 7,101 | 7,154 | 7,207 | 7,266 | 7,327 | 7,370 | 7,437 | 7,446 | 7,438 | 7,456 | 7,531 | 7,540 | 7,546 | 7,598 | 7,641 | 7,672 | 7,698 | 7,717 | 7,756 | 7,764 | 7,737 | 7,807 | 7,715 | 7,732 | 7,677 | 7,675 | 7,630 | 7,588 | 7,512 | 7,389 | 7,350 | 7,327 | 7,306 | 7,371 | 7,401 | 7,355 | 7,330 | 7,305 | 7,269 | 7,198 | 7,169 | 7,226 | 7,225 | 7,200 | 7,176 | 7,130 | 7,150 | 7,144 | 7,219 | 7,225 | 7,260 | 7,231 | 7,292 | 7,321 | 7,361 | 7,416 | 7,448 | 7,513 | 7,508 | 7,531 | 7,581 | 7,579 | 7,751 | 7,778 | 7,777 | 7,717 | 7,704 | 7,756 | 7,805 | 7,769 | 7,508 | 7,241 | 7,020 | 6,899 | 6,856 | 6,807 | 6,779 | 6,751 | 6,729 | 6,621 | 6,526 | 6,478 | 6,390 | 6,403 | 6,364 | 6,359 | 6,211 | 6,184 | 6,205 | 6,150 | 6,160 | 6,143 | 6,129 | 6,111 | 6,378 | 6,561 | 6,687 | 6,680 | 6,692 | 6,625 | 6,600 | 6,600 | 6,602 | 6,605 | 6,654 | 6,614 | 6,636 | 6,646 |
| HOS Compliance Violations | 111 | 114 | 115 | 119 | 125 | 127 | 125 | 129 | 132 | 135 | 134 | 143 | 142 | 144 | 143 | 144 | 144 | 150 | 146 | 142 | 139 | 137 | 131 | 133 | 132 | 130 | 123 | 115 | 105 | 106 | 107 | 105 | 102 | 97 | 94 | 88 | 88 | 89 | 86 | 90 | 91 | 95 | 102 | 111 | 120 | 128 | 132 | 133 | 133 | 131 | 134 | 139 | 140 | 143 | 143 | 150 | 153 | 159 | 158 | 161 | 160 | 156 | 159 | 158 | 157 | 155 | 152 | 144 | 139 | 133 | 128 | 131 | 135 | 140 | 137 | 142 | 146 | 145 | 143 | 130 | 129 | 127 | 128 | 126 | 127 | 124 | 124 | 124 | 117 | 113 | 107 | 101 | 103 | 103 | 101 | 95 | 92 | 85 | 85 | 80 | 76 | 71 | 69 | 72 | 68 | 67 | 64 | 63 | 59 | 59 | 54 | 53 | 54 | 51 | 50 | 49 | 45 | 50 | 50 | 47 | 45 | 43 | 46 | 43 | 43 | 45 | 43 | 45 | 48 | 50 | 47 | 47 | 48 | 52 | 53 | 54 | 62 | 67 | 71 | 73 | 76 | 77 | 74 | 76 | 78 | 79 | 75 | 78 | 82 | 83 | 91 |
| BASIC History Version | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.2 | 2.2 | 2.2 | 2.2 | 2.2 | 2.2 | 2.2 | 2.2 | 2.2 | 2.2 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0.1 | 3.0.1 | 3.0.1 | 3.0.1 | 3.0.1 | 3.0.1 | 3.0.1 | 3.0.1 | 3.0.1 | 3.0.1 | 3.0.2 | 3.0.2 | 3.0.2 | 3.0.2 | 3.0.3 | 3.0.3 | 3.0.3 | 3.0.3 | 3.0.3 | 3.0.3 | 3.0.3 | 3.0.3 | 3.0.3 | 3.0.3 | 3.0.3 | 3.0.4 | 3.0.5 | 3.0.5 | 3.0.5 | 3.0.5 | 3.0.5 | 3.0.5 | 3.0.5 | 3.0.5 | 3.0.5 | 3.0.5 | 3.0.5 | 3.0.5 | 3.0.5 | 3.0.5 | 3.0.6 | 3.0.6 | 3.0.6 | 3.0.6 | 3.0.6 | 3.0.7 | 3.0.7 | 3.0.7 | 3.0.8 | 3.0.8 | 3.0.8 | 3.0.8 | 3.0.8 | 3.0.8 | 3.0.8 | 3.0.8 | 3.0.8 | 3.0.9 | 3.0.9 | 3.0.9 | 3.0.9 | 3.0.9 | 3.0.9 | 3.0.9 | 3.0.9 | 3.0.9 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 | 3.0.10 |
| Investigation Results | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| On-Road Performance Detail | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Measure | 0.10 | 0.10 | 0.10 | 0.10 | 0.11 | 0.11 | 0.11 | 0.12 | 0.12 | 0.12 | 0.11 | 0.11 | 0.11 | 0.11 | 0.11 | 0.11 | 0.10 | 0.11 | 0.11 | 0.09 | 0.09 | 0.09 | 0.08 | 0.08 | 0.08 | 0.08 | 0.07 | 0.07 | 0.06 | 0.06 | 0.06 | 0.07 | 0.07 | 0.07 | 0.07 | 0.07 | 0.07 | 0.08 | 0.07 | 0.08 | 0.08 | 0.09 | 0.09 | 0.09 | 0.11 | 0.11 | 0.11 | 0.10 | 0.10 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.10 | 0.10 | 0.10 | 0.10 | 0.10 | 0.10 | 0.10 | 0.10 | 0.10 | 0.09 | 0.09 | 0.09 | 0.09 | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 | 0.09 | 0.08 | 0.08 | 0.07 | 0.07 | 0.06 | 0.06 | 0.06 | 0.06 | 0.05 | 0.06 | 0.05 | 0.05 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.02 | 0.03 | 0.02 | 0.02 | 0.03 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.01 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.03 | 0.03 | 0.04 | 0.03 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.03 | 0.03 | 0.04 | 0.03 | 0.04 |
| Safety Event Group | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections |
| Driver Inspections | 5,456 | 5,501 | 5,557 | 5,613 | 5,699 | 5,744 | 5,769 | 5,907 | 5,987 | 6,056 | 6,149 | 6,270 | 6,304 | 6,343 | 6,371 | 6,469 | 6,559 | 6,596 | 6,673 | 6,773 | 6,818 | 6,865 | 6,939 | 7,009 | 7,023 | 7,123 | 7,195 | 7,201 | 7,190 | 7,201 | 7,226 | 7,211 | 7,209 | 7,213 | 7,145 | 7,111 | 7,071 | 7,045 | 7,061 | 7,066 | 7,088 | 7,180 | 7,142 | 7,200 | 7,261 | 7,320 | 7,383 | 7,446 | 7,489 | 7,554 | 7,566 | 7,563 | 7,582 | 7,659 | 7,667 | 7,678 | 7,733 | 7,782 | 7,813 | 7,841 | 7,857 | 7,891 | 7,901 | 7,876 | 7,945 | 7,852 | 7,868 | 7,806 | 7,799 | 7,750 | 7,703 | 7,629 | 7,509 | 7,475 | 7,449 | 7,431 | 7,499 | 7,529 | 7,482 | 7,447 | 7,420 | 7,380 | 7,309 | 7,281 | 7,338 | 7,336 | 7,311 | 7,287 | 7,234 | 7,250 | 7,239 | 7,309 | 7,317 | 7,352 | 7,321 | 7,377 | 7,404 | 7,437 | 7,492 | 7,521 | 7,583 | 7,573 | 7,594 | 7,647 | 7,642 | 7,815 | 7,840 | 7,837 | 7,774 | 7,760 | 7,808 | 7,855 | 7,820 | 7,557 | 7,289 | 7,067 | 6,942 | 6,903 | 6,854 | 6,823 | 6,793 | 6,769 | 6,660 | 6,562 | 6,513 | 6,427 | 6,438 | 6,398 | 6,394 | 6,246 | 6,216 | 6,238 | 6,184 | 6,197 | 6,182 | 6,169 | 6,155 | 6,427 | 6,614 | 6,742 | 6,738 | 6,751 | 6,681 | 6,658 | 6,660 | 6,663 | 6,666 | 6,717 | 6,682 | 6,704 | 6,718 |
| with HOS Compliance Violations | 104 | 107 | 108 | 111 | 116 | 117 | 115 | 118 | 121 | 124 | 122 | 130 | 129 | 132 | 131 | 132 | 132 | 136 | 132 | 128 | 125 | 124 | 120 | 121 | 120 | 118 | 112 | 105 | 98 | 99 | 100 | 98 | 95 | 91 | 88 | 83 | 83 | 83 | 80 | 81 | 82 | 86 | 91 | 99 | 107 | 113 | 117 | 119 | 119 | 117 | 120 | 125 | 126 | 128 | 127 | 132 | 135 | 141 | 141 | 143 | 140 | 135 | 137 | 139 | 138 | 137 | 136 | 129 | 124 | 120 | 115 | 117 | 120 | 125 | 122 | 125 | 128 | 128 | 127 | 117 | 115 | 111 | 111 | 112 | 112 | 111 | 111 | 111 | 104 | 100 | 95 | 90 | 92 | 92 | 90 | 85 | 83 | 76 | 76 | 73 | 70 | 65 | 63 | 66 | 63 | 64 | 62 | 60 | 57 | 56 | 52 | 50 | 51 | 49 | 48 | 47 | 43 | 47 | 47 | 44 | 42 | 40 | 39 | 36 | 35 | 37 | 35 | 34 | 35 | 35 | 32 | 33 | 34 | 37 | 39 | 40 | 44 | 49 | 53 | 55 | 58 | 59 | 56 | 58 | 60 | 61 | 61 | 63 | 68 | 68 | 72 |
| without HOS Compliance Violations | 5,352 | 5,394 | 5,449 | 5,502 | 5,583 | 5,627 | 5,654 | 5,789 | 5,866 | 5,932 | 6,027 | 6,140 | 6,175 | 6,211 | 6,240 | 6,337 | 6,427 | 6,460 | 6,541 | 6,645 | 6,693 | 6,741 | 6,819 | 6,888 | 6,903 | 7,005 | 7,083 | 7,096 | 7,092 | 7,102 | 7,126 | 7,113 | 7,114 | 7,122 | 7,057 | 7,028 | 6,988 | 6,962 | 6,981 | 6,985 | 7,006 | 7,094 | 7,051 | 7,101 | 7,154 | 7,207 | 7,266 | 7,327 | 7,370 | 7,437 | 7,446 | 7,438 | 7,456 | 7,531 | 7,540 | 7,546 | 7,598 | 7,641 | 7,672 | 7,698 | 7,717 | 7,756 | 7,764 | 7,737 | 7,807 | 7,715 | 7,732 | 7,677 | 7,675 | 7,630 | 7,588 | 7,512 | 7,389 | 7,350 | 7,327 | 7,306 | 7,371 | 7,401 | 7,355 | 7,330 | 7,305 | 7,269 | 7,198 | 7,169 | 7,226 | 7,225 | 7,200 | 7,176 | 7,130 | 7,150 | 7,144 | 7,219 | 7,225 | 7,260 | 7,231 | 7,292 | 7,321 | 7,361 | 7,416 | 7,448 | 7,513 | 7,508 | 7,531 | 7,581 | 7,579 | 7,751 | 7,778 | 7,777 | 7,717 | 7,704 | 7,756 | 7,805 | 7,769 | 7,508 | 7,241 | 7,020 | 6,899 | 6,856 | 6,807 | 6,779 | 6,751 | 6,729 | 6,621 | 6,526 | 6,478 | 6,390 | 6,403 | 6,364 | 6,359 | 6,211 | 6,184 | 6,205 | 6,150 | 6,160 | 6,143 | 6,129 | 6,111 | 6,378 | 6,561 | 6,687 | 6,680 | 6,692 | 6,625 | 6,600 | 6,600 | 6,602 | 6,605 | 6,654 | 6,614 | 6,636 | 6,646 |
| HOS Compliance Violations | 111 | 114 | 115 | 119 | 125 | 127 | 125 | 129 | 132 | 135 | 134 | 143 | 142 | 144 | 143 | 144 | 144 | 150 | 146 | 142 | 139 | 137 | 131 | 133 | 132 | 130 | 123 | 115 | 105 | 106 | 107 | 105 | 102 | 97 | 94 | 88 | 88 | 89 | 86 | 90 | 91 | 95 | 102 | 111 | 120 | 128 | 132 | 133 | 133 | 131 | 134 | 139 | 140 | 143 | 143 | 150 | 153 | 159 | 158 | 161 | 160 | 156 | 159 | 158 | 157 | 155 | 152 | 144 | 139 | 133 | 128 | 131 | 135 | 140 | 137 | 142 | 146 | 145 | 143 | 130 | 129 | 127 | 128 | 126 | 127 | 124 | 124 | 124 | 117 | 113 | 107 | 101 | 103 | 103 | 101 | 95 | 92 | 85 | 85 | 80 | 76 | 71 | 69 | 72 | 68 | 67 | 64 | 63 | 59 | 59 | 54 | 53 | 54 | 51 | 50 | 49 | 45 | 50 | 50 | 47 | 45 | 43 | 46 | 43 | 43 | 45 | 43 | 45 | 48 | 50 | 47 | 47 | 48 | 52 | 53 | 54 | 62 | 67 | 71 | 73 | 76 | 77 | 74 | 76 | 78 | 79 | 75 | 78 | 82 | 83 | 91 |