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 | 0.89 | 0.86 | 0.85 | 0.90 | 0.91 | 0.92 | 0.92 | 0.91 | 0.94 | 0.88 | 0.87 | 0.89 | 0.87 | 0.85 | 0.88 | 0.87 | 0.83 | 0.81 | 0.81 | 0.80 | 0.72 | 0.70 | 0.71 | 0.66 | 0.69 | 0.73 | 0.70 | 0.68 | 0.66 | 0.65 | 0.68 | 0.65 | 0.62 | 0.62 | 0.62 | 0.62 | 0.58 | 0.59 | 0.53 | 0.53 | 0.57 | 0.56 | 0.56 | 0.64 | 0.63 | 0.59 | 0.58 | 0.60 | 0.56 | 0.55 | 0.54 | 0.51 | 0.50 | 0.50 | 0.49 | 0.44 | 0.44 | 0.40 | 0.45 | 0.45 | 0.48 | 0.51 | 0.50 | 0.50 | 0.45 | 0.48 | 0.46 | 0.42 | 0.41 | 0.39 | 0.33 | 0.30 | 0.27 | 0.31 | 0.31 | 0.30 | 0.25 | 0.23 | 0.22 | 0.20 | 0.19 | 0.19 | 0.15 | 0.14 | 0.14 | 0.13 | 0.12 | 0.11 | 0.07 | 0.08 | 0.07 | 0.07 | 0.07 | 0.06 | 0.06 | 0.06 | 0.06 | 0.04 | 0.04 | 0.03 | 0.05 | 0.05 | 0.06 | 0.06 | 0.05 | 0.06 | 0.06 | 0.06 | 0.05 | 0.10 | 0.11 | 0.10 | 0.12 | 0.13 | 0.13 | 0.11 | 0.13 | 0.18 | 0.18 | 0.17 | 0.14 | 0.12 | 0.11 | 0.13 | 0.11 | 0.14 | 0.12 | 0.15 | 0.16 | 0.14 | 0.17 | 0.16 | 0.17 | 0.14 | 0.12 | 0.11 | 0.09 | 0.09 | 0.09 | 0.08 | 0.06 | 0.06 | 0.05 | 0.04 | 0.05 | 0.05 | 0.05 | 0.04 | 0.04 | 0.03 | 0.04 | 0.03 | 0.03 | 0.03 | 0.02 | 0.02 | 0.02 | 0.04 | 0.04 | 0.05 | 0.04 | 0.08 | 0.08 | 0.09 | 0.09 | 0.09 | 0.09 | 0.06 | 0.09 | 0.08 | 0.08 | 0.08 | 0.08 | 0.07 | 0.09 | 0.09 | 0.10 | 0.09 | 0.09 | 0.09 | 0.08 |
| 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 | 1,250 | 1,239 | 1,169 | 1,162 | 1,142 | 1,133 | 1,133 | 1,121 | 1,117 | 1,139 | 1,133 | 1,134 | 1,140 | 1,144 | 1,129 | 1,118 | 1,128 | 1,141 | 1,136 | 1,126 | 1,124 | 1,121 | 1,125 | 1,119 | 1,112 | 1,106 | 1,107 | 1,104 | 1,108 | 1,095 | 1,104 | 1,111 | 1,095 | 1,089 | 1,114 | 1,101 | 1,076 | 1,074 | 1,078 | 1,085 | 1,067 | 1,055 | 1,047 | 1,055 | 1,044 | 1,036 | 1,009 | 991 | 982 | 970 | 955 | 946 | 918 | 899 | 896 | 874 | 874 | 836 | 820 | 830 | 815 | 799 | 779 | 777 | 782 | 781 | 774 | 769 | 756 | 747 | 736 | 745 | 725 | 720 | 721 | 714 | 715 | 722 | 705 | 695 | 691 | 699 | 684 | 680 | 682 | 694 | 708 | 708 | 687 | 688 | 695 | 700 | 709 | 723 | 727 | 713 | 729 | 742 | 749 | 743 | 753 | 763 | 776 | 770 | 782 | 786 | 800 | 804 | 801 | 787 | 786 | 788 | 786 | 766 | 742 | 723 | 700 | 688 | 687 | 688 | 681 | 661 | 650 | 639 | 627 | 608 | 606 | 597 | 587 | 574 | 559 | 543 | 537 | 535 | 527 | 524 | 522 | 546 | 558 | 561 | 572 | 567 | 569 | 591 | 588 | 589 | 593 | 601 | 608 | 609 | 609 | 606 | 601 | 610 | 611 | 602 | 601 | 603 | 591 | 585 | 581 | 582 | 584 | 577 | 574 | 571 | 568 | 548 | 546 | 540 | 546 | 533 | 530 | 529 | 512 | 516 | 511 | 503 | 501 | 506 | 501 |
| with HOS Compliance Violations | 205 | 200 | 178 | 180 | 176 | 172 | 171 | 165 | 161 | 159 | 155 | 155 | 150 | 148 | 147 | 145 | 143 | 145 | 141 | 139 | 134 | 135 | 135 | 128 | 127 | 127 | 123 | 118 | 114 | 109 | 112 | 112 | 106 | 105 | 105 | 100 | 99 | 99 | 96 | 100 | 100 | 97 | 100 | 103 | 104 | 101 | 97 | 97 | 89 | 90 | 86 | 83 | 82 | 81 | 78 | 77 | 76 | 69 | 71 | 74 | 74 | 74 | 69 | 68 | 66 | 66 | 64 | 59 | 58 | 53 | 51 | 49 | 48 | 48 | 46 | 46 | 41 | 38 | 36 | 37 | 36 | 35 | 28 | 27 | 27 | 25 | 25 | 23 | 19 | 21 | 18 | 17 | 17 | 17 | 18 | 17 | 17 | 17 | 18 | 18 | 19 | 19 | 21 | 21 | 21 | 22 | 21 | 22 | 21 | 23 | 23 | 22 | 24 | 23 | 23 | 23 | 23 | 25 | 24 | 24 | 23 | 21 | 19 | 21 | 19 | 21 | 18 | 21 | 22 | 22 | 25 | 23 | 23 | 21 | 20 | 20 | 18 | 20 | 20 | 19 | 18 | 16 | 17 | 16 | 17 | 18 | 18 | 17 | 18 | 16 | 17 | 14 | 14 | 14 | 11 | 12 | 12 | 13 | 13 | 14 | 13 | 14 | 15 | 16 | 16 | 17 | 16 | 15 | 15 | 14 | 14 | 13 | 13 | 13 | 15 | 14 | 14 | 12 | 12 | 12 | 12 |
| without HOS Compliance Violations | 1,045 | 1,039 | 991 | 982 | 966 | 961 | 962 | 956 | 956 | 980 | 978 | 979 | 990 | 996 | 982 | 973 | 985 | 996 | 995 | 987 | 990 | 986 | 990 | 991 | 985 | 979 | 984 | 986 | 994 | 986 | 992 | 999 | 989 | 984 | 1,009 | 1,001 | 977 | 975 | 982 | 985 | 967 | 958 | 947 | 952 | 940 | 935 | 912 | 894 | 893 | 880 | 869 | 863 | 836 | 818 | 818 | 797 | 798 | 767 | 749 | 756 | 741 | 725 | 710 | 709 | 716 | 715 | 710 | 710 | 698 | 694 | 685 | 696 | 677 | 672 | 675 | 668 | 674 | 684 | 669 | 658 | 655 | 664 | 656 | 653 | 655 | 669 | 683 | 685 | 668 | 667 | 677 | 683 | 692 | 706 | 709 | 696 | 712 | 725 | 731 | 725 | 734 | 744 | 755 | 749 | 761 | 764 | 779 | 782 | 780 | 764 | 763 | 766 | 762 | 743 | 719 | 700 | 677 | 663 | 663 | 664 | 658 | 640 | 631 | 618 | 608 | 587 | 588 | 576 | 565 | 552 | 534 | 520 | 514 | 514 | 507 | 504 | 504 | 526 | 538 | 542 | 554 | 551 | 552 | 575 | 571 | 571 | 575 | 584 | 590 | 593 | 592 | 592 | 587 | 596 | 600 | 590 | 589 | 590 | 578 | 571 | 568 | 568 | 569 | 561 | 558 | 554 | 552 | 533 | 531 | 526 | 532 | 520 | 517 | 516 | 497 | 502 | 497 | 491 | 489 | 494 | 489 |
| HOS Compliance Violations | 246 | 239 | 215 | 217 | 212 | 207 | 202 | 196 | 198 | 196 | 192 | 193 | 188 | 184 | 186 | 184 | 182 | 185 | 181 | 178 | 172 | 169 | 168 | 158 | 157 | 160 | 153 | 145 | 140 | 134 | 139 | 138 | 127 | 125 | 125 | 119 | 118 | 118 | 111 | 114 | 116 | 112 | 115 | 120 | 121 | 118 | 113 | 113 | 103 | 103 | 98 | 95 | 94 | 92 | 87 | 86 | 84 | 74 | 78 | 81 | 83 | 83 | 78 | 76 | 73 | 75 | 73 | 66 | 65 | 60 | 58 | 56 | 55 | 58 | 56 | 56 | 50 | 47 | 45 | 46 | 45 | 44 | 35 | 34 | 34 | 30 | 30 | 28 | 22 | 24 | 21 | 20 | 20 | 21 | 22 | 21 | 21 | 18 | 19 | 19 | 20 | 20 | 22 | 22 | 22 | 23 | 22 | 23 | 22 | 25 | 25 | 24 | 26 | 25 | 25 | 25 | 25 | 26 | 25 | 25 | 24 | 22 | 20 | 22 | 20 | 22 | 19 | 22 | 23 | 23 | 26 | 24 | 24 | 21 | 20 | 20 | 18 | 21 | 21 | 20 | 19 | 17 | 18 | 17 | 18 | 19 | 19 | 18 | 19 | 17 | 18 | 15 | 15 | 15 | 12 | 13 | 13 | 15 | 15 | 16 | 15 | 15 | 16 | 17 | 17 | 18 | 17 | 16 | 16 | 15 | 15 | 14 | 14 | 14 | 17 | 16 | 16 | 14 | 14 | 14 | 14 |
| 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 | 0.93 | 0.90 | 0.90 | 0.94 | 0.95 | 0.97 | 0.96 | 0.95 | 0.98 | 0.92 | 0.91 | 0.93 | 0.90 | 0.88 | 0.91 | 0.89 | 0.85 | 0.83 | 0.83 | 0.82 | 0.74 | 0.72 | 0.73 | 0.68 | 0.69 | 0.73 | 0.70 | 0.68 | 0.66 | 0.65 | 0.68 | 0.65 | 0.62 | 0.62 | 0.62 | 0.62 | 0.58 | 0.59 | 0.53 | 0.53 | 0.57 | 0.56 | 0.56 | 0.64 | 0.63 | 0.59 | 0.58 | 0.60 | 0.56 | 0.55 | 0.54 | 0.51 | 0.50 | 0.50 | 0.49 | 0.44 | 0.44 | 0.40 | 0.45 | 0.45 | 0.48 | 0.51 | 0.50 | 0.50 | 0.45 | 0.48 | 0.46 | 0.42 | 0.41 | 0.39 | 0.33 | 0.30 | 0.27 | 0.31 | 0.31 | 0.30 | 0.25 | 0.23 | 0.22 | 0.20 | 0.19 | 0.19 | 0.15 | 0.14 | 0.14 | 0.13 | 0.12 | 0.11 | 0.07 | 0.08 | 0.07 | 0.07 | 0.07 | 0.06 | 0.06 | 0.06 | 0.06 | 0.04 | 0.04 | 0.03 | 0.05 | 0.05 | 0.06 | 0.06 | 0.05 | 0.06 | 0.06 | 0.06 | 0.05 | 0.10 | 0.11 | 0.10 | 0.12 | 0.13 | 0.13 | 0.11 | 0.13 | 0.18 | 0.18 | 0.17 | 0.14 | 0.12 | 0.11 | 0.13 | 0.11 | 0.14 | 0.12 | 0.15 | 0.16 | 0.14 | 0.17 | 0.16 | 0.17 | 0.14 | 0.12 | 0.11 | 0.09 | 0.09 | 0.09 | 0.08 | 0.06 | 0.06 | 0.05 | 0.04 | 0.05 | 0.05 | 0.05 | 0.04 | 0.04 | 0.03 | 0.04 | 0.03 | 0.03 | 0.03 | 0.02 | 0.02 | 0.02 | 0.04 | 0.04 | 0.05 | 0.04 | 0.08 | 0.08 | 0.09 | 0.09 | 0.09 | 0.09 | 0.06 | 0.09 | 0.08 | 0.08 | 0.08 | 0.08 | 0.07 | 0.09 | 0.09 | 0.10 | 0.09 | 0.09 | 0.09 | 0.08 |
| 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 | 1,250 | 1,239 | 1,169 | 1,162 | 1,142 | 1,133 | 1,133 | 1,121 | 1,117 | 1,139 | 1,133 | 1,134 | 1,140 | 1,144 | 1,129 | 1,118 | 1,128 | 1,141 | 1,136 | 1,126 | 1,124 | 1,121 | 1,125 | 1,119 | 1,112 | 1,106 | 1,107 | 1,104 | 1,108 | 1,095 | 1,104 | 1,111 | 1,095 | 1,089 | 1,114 | 1,101 | 1,076 | 1,074 | 1,078 | 1,085 | 1,067 | 1,055 | 1,047 | 1,055 | 1,044 | 1,036 | 1,009 | 991 | 982 | 970 | 955 | 946 | 918 | 899 | 896 | 874 | 874 | 836 | 820 | 830 | 815 | 799 | 779 | 777 | 782 | 781 | 774 | 769 | 756 | 747 | 736 | 745 | 725 | 720 | 721 | 714 | 715 | 722 | 705 | 695 | 691 | 699 | 684 | 680 | 682 | 694 | 708 | 708 | 687 | 688 | 695 | 700 | 709 | 723 | 727 | 713 | 729 | 742 | 749 | 743 | 753 | 763 | 776 | 770 | 782 | 786 | 800 | 804 | 801 | 787 | 786 | 788 | 786 | 766 | 742 | 723 | 700 | 688 | 687 | 688 | 681 | 661 | 650 | 639 | 627 | 608 | 606 | 597 | 587 | 574 | 559 | 543 | 537 | 535 | 527 | 524 | 522 | 546 | 558 | 561 | 572 | 567 | 569 | 591 | 588 | 589 | 593 | 601 | 608 | 609 | 609 | 606 | 601 | 610 | 611 | 602 | 601 | 603 | 591 | 585 | 581 | 582 | 584 | 577 | 574 | 571 | 568 | 548 | 546 | 540 | 546 | 533 | 530 | 529 | 512 | 516 | 511 | 503 | 501 | 506 | 501 |
| with HOS Compliance Violations | 205 | 200 | 178 | 180 | 176 | 172 | 171 | 165 | 161 | 159 | 155 | 155 | 150 | 148 | 147 | 145 | 143 | 145 | 141 | 139 | 134 | 135 | 135 | 128 | 127 | 127 | 123 | 118 | 114 | 109 | 112 | 112 | 106 | 105 | 105 | 100 | 99 | 99 | 96 | 100 | 100 | 97 | 100 | 103 | 104 | 101 | 97 | 97 | 89 | 90 | 86 | 83 | 82 | 81 | 78 | 77 | 76 | 69 | 71 | 74 | 74 | 74 | 69 | 68 | 66 | 66 | 64 | 59 | 58 | 53 | 51 | 49 | 48 | 48 | 46 | 46 | 41 | 38 | 36 | 37 | 36 | 35 | 28 | 27 | 27 | 25 | 25 | 23 | 19 | 21 | 18 | 17 | 17 | 17 | 18 | 17 | 17 | 17 | 18 | 18 | 19 | 19 | 21 | 21 | 21 | 22 | 21 | 22 | 21 | 23 | 23 | 22 | 24 | 23 | 23 | 23 | 23 | 25 | 24 | 24 | 23 | 21 | 19 | 21 | 19 | 21 | 18 | 21 | 22 | 22 | 25 | 23 | 23 | 21 | 20 | 20 | 18 | 20 | 20 | 19 | 18 | 16 | 17 | 16 | 17 | 18 | 18 | 17 | 18 | 16 | 17 | 14 | 14 | 14 | 11 | 12 | 12 | 13 | 13 | 14 | 13 | 14 | 15 | 16 | 16 | 17 | 16 | 15 | 15 | 14 | 14 | 13 | 13 | 13 | 15 | 14 | 14 | 12 | 12 | 12 | 12 |
| without HOS Compliance Violations | 1,045 | 1,039 | 991 | 982 | 966 | 961 | 962 | 956 | 956 | 980 | 978 | 979 | 990 | 996 | 982 | 973 | 985 | 996 | 995 | 987 | 990 | 986 | 990 | 991 | 985 | 979 | 984 | 986 | 994 | 986 | 992 | 999 | 989 | 984 | 1,009 | 1,001 | 977 | 975 | 982 | 985 | 967 | 958 | 947 | 952 | 940 | 935 | 912 | 894 | 893 | 880 | 869 | 863 | 836 | 818 | 818 | 797 | 798 | 767 | 749 | 756 | 741 | 725 | 710 | 709 | 716 | 715 | 710 | 710 | 698 | 694 | 685 | 696 | 677 | 672 | 675 | 668 | 674 | 684 | 669 | 658 | 655 | 664 | 656 | 653 | 655 | 669 | 683 | 685 | 668 | 667 | 677 | 683 | 692 | 706 | 709 | 696 | 712 | 725 | 731 | 725 | 734 | 744 | 755 | 749 | 761 | 764 | 779 | 782 | 780 | 764 | 763 | 766 | 762 | 743 | 719 | 700 | 677 | 663 | 663 | 664 | 658 | 640 | 631 | 618 | 608 | 587 | 588 | 576 | 565 | 552 | 534 | 520 | 514 | 514 | 507 | 504 | 504 | 526 | 538 | 542 | 554 | 551 | 552 | 575 | 571 | 571 | 575 | 584 | 590 | 593 | 592 | 592 | 587 | 596 | 600 | 590 | 589 | 590 | 578 | 571 | 568 | 568 | 569 | 561 | 558 | 554 | 552 | 533 | 531 | 526 | 532 | 520 | 517 | 516 | 497 | 502 | 497 | 491 | 489 | 494 | 489 |
| HOS Compliance Violations | 246 | 239 | 215 | 217 | 212 | 207 | 202 | 196 | 198 | 196 | 192 | 193 | 188 | 184 | 186 | 184 | 182 | 185 | 181 | 178 | 172 | 169 | 168 | 158 | 157 | 160 | 153 | 145 | 140 | 134 | 139 | 138 | 127 | 125 | 125 | 119 | 118 | 118 | 111 | 114 | 116 | 112 | 115 | 120 | 121 | 118 | 113 | 113 | 103 | 103 | 98 | 95 | 94 | 92 | 87 | 86 | 84 | 74 | 78 | 81 | 83 | 83 | 78 | 76 | 73 | 75 | 73 | 66 | 65 | 60 | 58 | 56 | 55 | 58 | 56 | 56 | 50 | 47 | 45 | 46 | 45 | 44 | 35 | 34 | 34 | 30 | 30 | 28 | 22 | 24 | 21 | 20 | 20 | 21 | 22 | 21 | 21 | 18 | 19 | 19 | 20 | 20 | 22 | 22 | 22 | 23 | 22 | 23 | 22 | 25 | 25 | 24 | 26 | 25 | 25 | 25 | 25 | 26 | 25 | 25 | 24 | 22 | 20 | 22 | 20 | 22 | 19 | 22 | 23 | 23 | 26 | 24 | 24 | 21 | 20 | 20 | 18 | 21 | 21 | 20 | 19 | 17 | 18 | 17 | 18 | 19 | 19 | 18 | 19 | 17 | 18 | 15 | 15 | 15 | 12 | 13 | 13 | 15 | 15 | 16 | 15 | 15 | 16 | 17 | 17 | 18 | 17 | 16 | 16 | 15 | 15 | 14 | 14 | 14 | 17 | 16 | 16 | 14 | 14 | 14 | 14 |