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.
| 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 | Jun 30 2023 | Jul 28 2023 | Aug 25 2023 | Sep 29 2023 | Oct 27 2023 | Nov 24 2023 | Dec 29 2023 | Jan 26 2024 | Feb 23 2024 | Mar 29 2024 | Apr 26 2024 | May 31 2024 | Jun 28 2024 | Jul 26 2024 | Aug 30 2024 | Sep 27 2024 | Oct 25 2024 | Nov 29 2024 | Dec 27 2024 | Jan 31 2025 | Feb 28 2025 | Mar 28 2025 | Apr 25 2025 | Jun 06 2025 | Jul 04 2025 | Jul 25 2025 | Aug 29 2025 | Sep 26 2025 | Oct 31 2025 | Nov 28 2025 | |
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| 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 | 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 | 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 | 1.01 | 0.99 | 0.95 | 0.93 | 0.91 | 0.87 | 0.83 | 0.76 | 0.74 | 0.71 | 0.71 | 0.65 | 0.64 | 0.60 | 0.59 | 0.58 | 0.56 | 0.53 | 0.49 | 0.48 | 0.49 | 0.46 | 0.43 | 0.41 | 0.40 | 0.40 | 0.36 | 0.34 | 0.34 | 0.32 | 0.30 | 0.31 | 0.28 | 0.26 | 0.27 | 0.27 | 0.24 | 0.23 | 0.24 | 0.22 | 0.23 | 0.22 | 0.22 | 0.21 | 0.21 | 0.21 | 0.20 | 0.20 | 0.19 | 0.20 | 0.18 | 0.17 | 0.18 | 0.16 | 0.17 | 0.15 | 0.16 | 0.15 | 0.15 | 0.15 | 0.14 | 0.14 | 0.16 | 0.15 | 0.15 | 0.14 | 0.14 | 0.16 | 0.14 | 0.13 | 0.12 | 0.12 | 0.12 | 0.11 | 0.10 | 0.10 | 0.08 | 0.08 | 0.09 | 0.09 | 0.09 | 0.10 | 0.10 | 0.09 | 0.09 | 0.09 | 0.07 | 0.07 | 0.07 | 0.07 | 0.08 | 0.08 | 0.08 | 0.07 | 0.07 | 0.07 | 0.09 | 0.08 | 0.09 | 0.10 | 0.10 | 0.11 | 0.10 | 0.11 | 0.12 | 0.12 | 0.13 | 0.13 | 0.12 | 0.12 | 0.13 | 0.14 | 0.13 | 0.13 | 0.12 | 0.12 | 0.10 | 0.10 | 0.10 | 0.09 | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 | 0.09 | 0.10 | 0.11 | 0.10 | 0.10 | 0.10 | 0.10 | 0.11 | 0.11 | 0.10 | 0.10 | 0.11 | 0.10 | 0.10 | 0.10 | 0.10 | 0.11 | 0.11 | 0.12 | 0.14 | 0.17 | 0.17 | 0.17 | 0.17 | 0.16 | 0.17 | 0.17 | 0.18 | 0.18 | 0.22 | 0.22 | 0.24 | 0.23 | 0.25 | 0.25 | 0.23 | 0.23 | 0.22 | 0.21 | 0.20 | 0.20 | 0.20 | 0.20 | 0.18 | 0.17 | 0.17 | 0.18 | 0.18 | 0.19 | 0.18 | 0.20 | 0.20 | 0.18 | 0.18 | 0.18 | 0.16 |
| 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 | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 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 | 1,623 | 1,644 | 1,657 | 1,667 | 1,680 | 1,708 | 1,713 | 1,725 | 1,737 | 1,756 | 1,759 | 1,752 | 1,747 | 1,760 | 1,789 | 1,788 | 1,810 | 1,821 | 1,828 | 1,829 | 1,830 | 1,833 | 1,829 | 1,826 | 1,816 | 1,798 | 1,812 | 1,805 | 1,806 | 1,789 | 1,795 | 1,802 | 1,819 | 1,831 | 1,871 | 1,923 | 1,940 | 1,934 | 1,941 | 1,952 | 1,960 | 1,971 | 1,992 | 2,003 | 2,019 | 2,034 | 2,025 | 2,029 | 2,014 | 2,024 | 2,006 | 2,015 | 2,020 | 2,022 | 2,009 | 1,999 | 1,990 | 1,959 | 1,953 | 1,922 | 1,906 | 1,892 | 1,872 | 1,863 | 1,845 | 1,835 | 1,819 | 1,797 | 1,806 | 1,819 | 1,825 | 1,816 | 1,797 | 1,815 | 1,834 | 1,832 | 1,846 | 1,827 | 1,824 | 1,807 | 1,820 | 1,805 | 1,772 | 1,759 | 1,741 | 1,699 | 1,706 | 1,696 | 1,702 | 1,685 | 1,680 | 1,698 | 1,664 | 1,665 | 1,646 | 1,635 | 1,622 | 1,609 | 1,589 | 1,597 | 1,628 | 1,629 | 1,652 | 1,656 | 1,649 | 1,657 | 1,644 | 1,644 | 1,682 | 1,701 | 1,719 | 1,725 | 1,716 | 1,674 | 1,635 | 1,613 | 1,609 | 1,599 | 1,611 | 1,639 | 1,648 | 1,646 | 1,640 | 1,634 | 1,614 | 1,590 | 1,565 | 1,556 | 1,546 | 1,513 | 1,524 | 1,512 | 1,488 | 1,476 | 1,465 | 1,438 | 1,425 | 1,462 | 1,485 | 1,478 | 1,449 | 1,465 | 1,444 | 1,432 | 1,412 | 1,412 | 1,407 | 1,402 | 1,404 | 1,454 | 1,463 | 1,474 | 1,480 | 1,483 | 1,470 | 1,488 | 1,475 | 1,503 | 1,516 | 1,557 | 1,590 | 1,616 | 1,641 | 1,667 | 1,671 | 1,690 | 1,699 | 1,710 | 1,744 | 1,726 | 1,734 | 1,717 | 1,681 | 1,650 | 1,663 | 1,640 | 1,641 | 1,652 | 1,654 | 1,661 | 1,669 |
| with HOS Compliance Violations | 283 | 287 | 278 | 273 | 269 | 265 | 262 | 251 | 246 | 245 | 245 | 237 | 237 | 225 | 222 | 219 | 218 | 211 | 196 | 187 | 182 | 169 | 161 | 155 | 146 | 139 | 132 | 129 | 126 | 116 | 109 | 109 | 107 | 103 | 103 | 107 | 104 | 103 | 102 | 96 | 95 | 91 | 89 | 84 | 82 | 83 | 79 | 76 | 71 | 73 | 72 | 69 | 72 | 71 | 73 | 68 | 70 | 68 | 67 | 63 | 61 | 63 | 61 | 61 | 57 | 58 | 58 | 60 | 58 | 54 | 55 | 55 | 55 | 54 | 54 | 56 | 53 | 52 | 53 | 55 | 55 | 54 | 53 | 50 | 48 | 47 | 45 | 48 | 47 | 46 | 50 | 52 | 52 | 53 | 54 | 52 | 55 | 52 | 58 | 60 | 64 | 64 | 66 | 66 | 67 | 65 | 65 | 68 | 73 | 74 | 81 | 81 | 79 | 78 | 70 | 68 | 69 | 69 | 69 | 72 | 68 | 67 | 66 | 66 | 64 | 62 | 64 | 65 | 65 | 65 | 64 | 65 | 64 | 65 | 57 | 56 | 57 | 59 | 60 | 59 | 57 | 61 | 59 | 63 | 66 | 72 | 69 | 69 | 70 | 72 | 71 | 71 | 71 | 75 | 80 | 78 | 82 | 85 | 90 | 93 | 92 | 94 | 94 | 95 | 93 | 97 | 99 | 97 | 94 | 89 | 93 | 93 | 88 | 87 | 88 | 88 | 90 | 82 | 80 | 75 | 71 |
| without HOS Compliance Violations | 1,340 | 1,357 | 1,379 | 1,394 | 1,411 | 1,443 | 1,451 | 1,474 | 1,491 | 1,511 | 1,514 | 1,515 | 1,510 | 1,535 | 1,567 | 1,569 | 1,592 | 1,610 | 1,632 | 1,642 | 1,648 | 1,664 | 1,668 | 1,671 | 1,670 | 1,659 | 1,680 | 1,676 | 1,680 | 1,673 | 1,686 | 1,693 | 1,712 | 1,728 | 1,768 | 1,816 | 1,836 | 1,831 | 1,839 | 1,856 | 1,865 | 1,880 | 1,903 | 1,919 | 1,937 | 1,951 | 1,946 | 1,953 | 1,943 | 1,951 | 1,934 | 1,946 | 1,948 | 1,951 | 1,936 | 1,931 | 1,920 | 1,891 | 1,886 | 1,859 | 1,845 | 1,829 | 1,811 | 1,802 | 1,788 | 1,777 | 1,761 | 1,737 | 1,748 | 1,765 | 1,770 | 1,761 | 1,742 | 1,761 | 1,780 | 1,776 | 1,793 | 1,775 | 1,771 | 1,752 | 1,765 | 1,751 | 1,719 | 1,709 | 1,693 | 1,652 | 1,661 | 1,648 | 1,655 | 1,639 | 1,630 | 1,646 | 1,612 | 1,612 | 1,592 | 1,583 | 1,567 | 1,557 | 1,531 | 1,537 | 1,564 | 1,565 | 1,586 | 1,590 | 1,582 | 1,592 | 1,579 | 1,576 | 1,609 | 1,627 | 1,638 | 1,644 | 1,637 | 1,596 | 1,565 | 1,545 | 1,540 | 1,530 | 1,542 | 1,567 | 1,580 | 1,579 | 1,574 | 1,568 | 1,550 | 1,528 | 1,501 | 1,491 | 1,481 | 1,448 | 1,460 | 1,447 | 1,424 | 1,411 | 1,408 | 1,382 | 1,368 | 1,403 | 1,425 | 1,419 | 1,392 | 1,404 | 1,385 | 1,369 | 1,346 | 1,340 | 1,338 | 1,333 | 1,334 | 1,382 | 1,392 | 1,403 | 1,409 | 1,408 | 1,390 | 1,410 | 1,393 | 1,418 | 1,426 | 1,464 | 1,498 | 1,522 | 1,547 | 1,572 | 1,578 | 1,593 | 1,600 | 1,613 | 1,650 | 1,637 | 1,641 | 1,624 | 1,593 | 1,563 | 1,575 | 1,552 | 1,551 | 1,570 | 1,574 | 1,586 | 1,598 |
| HOS Compliance Violations | 332 | 335 | 327 | 320 | 316 | 312 | 305 | 289 | 286 | 285 | 284 | 273 | 274 | 261 | 259 | 255 | 255 | 246 | 230 | 218 | 213 | 197 | 189 | 179 | 166 | 158 | 149 | 146 | 143 | 130 | 121 | 122 | 118 | 113 | 113 | 117 | 113 | 112 | 111 | 105 | 104 | 100 | 98 | 93 | 92 | 93 | 89 | 86 | 81 | 83 | 83 | 78 | 81 | 79 | 81 | 75 | 78 | 78 | 77 | 74 | 72 | 74 | 72 | 72 | 68 | 70 | 70 | 73 | 68 | 64 | 65 | 65 | 65 | 64 | 63 | 65 | 62 | 62 | 63 | 66 | 65 | 62 | 61 | 57 | 55 | 54 | 52 | 55 | 53 | 50 | 59 | 60 | 60 | 61 | 62 | 61 | 66 | 63 | 71 | 73 | 80 | 80 | 85 | 85 | 86 | 84 | 84 | 88 | 93 | 94 | 106 | 106 | 104 | 103 | 90 | 88 | 92 | 92 | 93 | 95 | 89 | 88 | 88 | 89 | 86 | 85 | 87 | 87 | 87 | 87 | 87 | 91 | 91 | 92 | 78 | 77 | 81 | 84 | 87 | 86 | 81 | 88 | 86 | 91 | 94 | 102 | 98 | 98 | 100 | 102 | 100 | 100 | 101 | 112 | 123 | 117 | 125 | 128 | 134 | 137 | 133 | 135 | 137 | 138 | 134 | 141 | 146 | 143 | 140 | 131 | 135 | 136 | 129 | 126 | 125 | 128 | 129 | 109 | 105 | 99 | 92 |
| 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 | 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 | 1.06 | 1.03 | 0.99 | 0.96 | 0.95 | 0.91 | 0.87 | 0.80 | 0.77 | 0.74 | 0.74 | 0.68 | 0.67 | 0.62 | 0.61 | 0.60 | 0.59 | 0.56 | 0.51 | 0.50 | 0.51 | 0.48 | 0.45 | 0.43 | 0.40 | 0.40 | 0.36 | 0.34 | 0.34 | 0.32 | 0.30 | 0.31 | 0.28 | 0.26 | 0.27 | 0.27 | 0.24 | 0.23 | 0.24 | 0.22 | 0.23 | 0.22 | 0.22 | 0.21 | 0.21 | 0.21 | 0.20 | 0.20 | 0.19 | 0.20 | 0.18 | 0.17 | 0.18 | 0.16 | 0.17 | 0.15 | 0.16 | 0.15 | 0.15 | 0.15 | 0.14 | 0.14 | 0.16 | 0.15 | 0.15 | 0.14 | 0.14 | 0.16 | 0.14 | 0.13 | 0.12 | 0.12 | 0.12 | 0.11 | 0.10 | 0.10 | 0.08 | 0.08 | 0.09 | 0.09 | 0.09 | 0.10 | 0.10 | 0.09 | 0.09 | 0.09 | 0.07 | 0.07 | 0.07 | 0.07 | 0.08 | 0.08 | 0.08 | 0.07 | 0.07 | 0.07 | 0.09 | 0.08 | 0.09 | 0.10 | 0.10 | 0.11 | 0.10 | 0.11 | 0.12 | 0.12 | 0.13 | 0.13 | 0.12 | 0.12 | 0.13 | 0.14 | 0.13 | 0.13 | 0.12 | 0.12 | 0.10 | 0.10 | 0.10 | 0.09 | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 | 0.09 | 0.10 | 0.11 | 0.10 | 0.10 | 0.10 | 0.10 | 0.11 | 0.11 | 0.10 | 0.10 | 0.11 | 0.10 | 0.10 | 0.10 | 0.10 | 0.11 | 0.11 | 0.12 | 0.14 | 0.17 | 0.17 | 0.17 | 0.17 | 0.16 | 0.17 | 0.17 | 0.18 | 0.18 | 0.22 | 0.22 | 0.24 | 0.23 | 0.25 | 0.25 | 0.23 | 0.23 | 0.22 | 0.21 | 0.20 | 0.20 | 0.20 | 0.20 | 0.18 | 0.17 | 0.17 | 0.18 | 0.18 | 0.19 | 0.18 | 0.20 | 0.20 | 0.18 | 0.18 | 0.18 | 0.16 |
| 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 | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 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 | 1,623 | 1,644 | 1,657 | 1,667 | 1,680 | 1,708 | 1,713 | 1,725 | 1,737 | 1,756 | 1,759 | 1,752 | 1,747 | 1,760 | 1,789 | 1,788 | 1,810 | 1,821 | 1,828 | 1,829 | 1,830 | 1,833 | 1,829 | 1,826 | 1,816 | 1,798 | 1,812 | 1,805 | 1,806 | 1,789 | 1,795 | 1,802 | 1,819 | 1,831 | 1,871 | 1,923 | 1,940 | 1,934 | 1,941 | 1,952 | 1,960 | 1,971 | 1,992 | 2,003 | 2,019 | 2,034 | 2,025 | 2,029 | 2,014 | 2,024 | 2,006 | 2,015 | 2,020 | 2,022 | 2,009 | 1,999 | 1,990 | 1,959 | 1,953 | 1,922 | 1,906 | 1,892 | 1,872 | 1,863 | 1,845 | 1,835 | 1,819 | 1,797 | 1,806 | 1,819 | 1,825 | 1,816 | 1,797 | 1,815 | 1,834 | 1,832 | 1,846 | 1,827 | 1,824 | 1,807 | 1,820 | 1,805 | 1,772 | 1,759 | 1,741 | 1,699 | 1,706 | 1,696 | 1,702 | 1,685 | 1,680 | 1,698 | 1,664 | 1,665 | 1,646 | 1,635 | 1,622 | 1,609 | 1,589 | 1,597 | 1,628 | 1,629 | 1,652 | 1,656 | 1,649 | 1,657 | 1,644 | 1,644 | 1,682 | 1,701 | 1,719 | 1,725 | 1,716 | 1,674 | 1,635 | 1,613 | 1,609 | 1,599 | 1,611 | 1,639 | 1,648 | 1,646 | 1,640 | 1,634 | 1,614 | 1,590 | 1,565 | 1,556 | 1,546 | 1,513 | 1,524 | 1,512 | 1,488 | 1,476 | 1,465 | 1,438 | 1,425 | 1,462 | 1,485 | 1,478 | 1,449 | 1,465 | 1,444 | 1,432 | 1,412 | 1,412 | 1,407 | 1,402 | 1,404 | 1,454 | 1,463 | 1,474 | 1,480 | 1,483 | 1,470 | 1,488 | 1,475 | 1,503 | 1,516 | 1,557 | 1,590 | 1,616 | 1,641 | 1,667 | 1,671 | 1,690 | 1,699 | 1,710 | 1,744 | 1,726 | 1,734 | 1,717 | 1,681 | 1,650 | 1,663 | 1,640 | 1,641 | 1,652 | 1,654 | 1,661 | 1,669 |
| with HOS Compliance Violations | 283 | 287 | 278 | 273 | 269 | 265 | 262 | 251 | 246 | 245 | 245 | 237 | 237 | 225 | 222 | 219 | 218 | 211 | 196 | 187 | 182 | 169 | 161 | 155 | 146 | 139 | 132 | 129 | 126 | 116 | 109 | 109 | 107 | 103 | 103 | 107 | 104 | 103 | 102 | 96 | 95 | 91 | 89 | 84 | 82 | 83 | 79 | 76 | 71 | 73 | 72 | 69 | 72 | 71 | 73 | 68 | 70 | 68 | 67 | 63 | 61 | 63 | 61 | 61 | 57 | 58 | 58 | 60 | 58 | 54 | 55 | 55 | 55 | 54 | 54 | 56 | 53 | 52 | 53 | 55 | 55 | 54 | 53 | 50 | 48 | 47 | 45 | 48 | 47 | 46 | 50 | 52 | 52 | 53 | 54 | 52 | 55 | 52 | 58 | 60 | 64 | 64 | 66 | 66 | 67 | 65 | 65 | 68 | 73 | 74 | 81 | 81 | 79 | 78 | 70 | 68 | 69 | 69 | 69 | 72 | 68 | 67 | 66 | 66 | 64 | 62 | 64 | 65 | 65 | 65 | 64 | 65 | 64 | 65 | 57 | 56 | 57 | 59 | 60 | 59 | 57 | 61 | 59 | 63 | 66 | 72 | 69 | 69 | 70 | 72 | 71 | 71 | 71 | 75 | 80 | 78 | 82 | 85 | 90 | 93 | 92 | 94 | 94 | 95 | 93 | 97 | 99 | 97 | 94 | 89 | 93 | 93 | 88 | 87 | 88 | 88 | 90 | 82 | 80 | 75 | 71 |
| without HOS Compliance Violations | 1,340 | 1,357 | 1,379 | 1,394 | 1,411 | 1,443 | 1,451 | 1,474 | 1,491 | 1,511 | 1,514 | 1,515 | 1,510 | 1,535 | 1,567 | 1,569 | 1,592 | 1,610 | 1,632 | 1,642 | 1,648 | 1,664 | 1,668 | 1,671 | 1,670 | 1,659 | 1,680 | 1,676 | 1,680 | 1,673 | 1,686 | 1,693 | 1,712 | 1,728 | 1,768 | 1,816 | 1,836 | 1,831 | 1,839 | 1,856 | 1,865 | 1,880 | 1,903 | 1,919 | 1,937 | 1,951 | 1,946 | 1,953 | 1,943 | 1,951 | 1,934 | 1,946 | 1,948 | 1,951 | 1,936 | 1,931 | 1,920 | 1,891 | 1,886 | 1,859 | 1,845 | 1,829 | 1,811 | 1,802 | 1,788 | 1,777 | 1,761 | 1,737 | 1,748 | 1,765 | 1,770 | 1,761 | 1,742 | 1,761 | 1,780 | 1,776 | 1,793 | 1,775 | 1,771 | 1,752 | 1,765 | 1,751 | 1,719 | 1,709 | 1,693 | 1,652 | 1,661 | 1,648 | 1,655 | 1,639 | 1,630 | 1,646 | 1,612 | 1,612 | 1,592 | 1,583 | 1,567 | 1,557 | 1,531 | 1,537 | 1,564 | 1,565 | 1,586 | 1,590 | 1,582 | 1,592 | 1,579 | 1,576 | 1,609 | 1,627 | 1,638 | 1,644 | 1,637 | 1,596 | 1,565 | 1,545 | 1,540 | 1,530 | 1,542 | 1,567 | 1,580 | 1,579 | 1,574 | 1,568 | 1,550 | 1,528 | 1,501 | 1,491 | 1,481 | 1,448 | 1,460 | 1,447 | 1,424 | 1,411 | 1,408 | 1,382 | 1,368 | 1,403 | 1,425 | 1,419 | 1,392 | 1,404 | 1,385 | 1,369 | 1,346 | 1,340 | 1,338 | 1,333 | 1,334 | 1,382 | 1,392 | 1,403 | 1,409 | 1,408 | 1,390 | 1,410 | 1,393 | 1,418 | 1,426 | 1,464 | 1,498 | 1,522 | 1,547 | 1,572 | 1,578 | 1,593 | 1,600 | 1,613 | 1,650 | 1,637 | 1,641 | 1,624 | 1,593 | 1,563 | 1,575 | 1,552 | 1,551 | 1,570 | 1,574 | 1,586 | 1,598 |
| HOS Compliance Violations | 332 | 335 | 327 | 320 | 316 | 312 | 305 | 289 | 286 | 285 | 284 | 273 | 274 | 261 | 259 | 255 | 255 | 246 | 230 | 218 | 213 | 197 | 189 | 179 | 166 | 158 | 149 | 146 | 143 | 130 | 121 | 122 | 118 | 113 | 113 | 117 | 113 | 112 | 111 | 105 | 104 | 100 | 98 | 93 | 92 | 93 | 89 | 86 | 81 | 83 | 83 | 78 | 81 | 79 | 81 | 75 | 78 | 78 | 77 | 74 | 72 | 74 | 72 | 72 | 68 | 70 | 70 | 73 | 68 | 64 | 65 | 65 | 65 | 64 | 63 | 65 | 62 | 62 | 63 | 66 | 65 | 62 | 61 | 57 | 55 | 54 | 52 | 55 | 53 | 50 | 59 | 60 | 60 | 61 | 62 | 61 | 66 | 63 | 71 | 73 | 80 | 80 | 85 | 85 | 86 | 84 | 84 | 88 | 93 | 94 | 106 | 106 | 104 | 103 | 90 | 88 | 92 | 92 | 93 | 95 | 89 | 88 | 88 | 89 | 86 | 85 | 87 | 87 | 87 | 87 | 87 | 91 | 91 | 92 | 78 | 77 | 81 | 84 | 87 | 86 | 81 | 88 | 86 | 91 | 94 | 102 | 98 | 98 | 100 | 102 | 100 | 100 | 101 | 112 | 123 | 117 | 125 | 128 | 134 | 137 | 133 | 135 | 137 | 138 | 134 | 141 | 146 | 143 | 140 | 131 | 135 | 136 | 129 | 126 | 125 | 128 | 129 | 109 | 105 | 99 | 92 |