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 | Dec 26 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 | 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 | 3.0.10 |
| Investigation Results | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| On-Road Performance Detail | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Measure | 0.81 | 0.75 | 0.68 | 0.70 | 0.68 | 0.69 | 0.67 | 0.69 | 0.68 | 0.68 | 0.67 | 0.65 | 0.62 | 0.61 | 0.58 | 0.55 | 0.50 | 0.47 | 0.43 | 0.40 | 0.42 | 0.49 | 0.47 | 0.46 | 0.43 | 0.49 | 0.47 | 0.42 | 0.38 | 0.35 | 0.31 | 0.28 | 0.26 | 0.22 | 0.19 | 0.17 | 0.15 | 0.15 | 0.15 | 0.14 | 0.14 | 0.15 | 0.16 | 0.15 | 0.14 | 0.10 | 0.09 | 0.08 | 0.07 | 0.06 | 0.05 | 0.05 | 0.04 | 0.03 | 0.03 | 0.03 | 0.03 | 0.05 | 0.06 | 0.06 | 0.05 | 0.05 | 0.05 | 0.05 | 0.08 | 0.06 | 0.08 | 0.10 | 0.10 | 0.10 | 0.08 | 0.07 | 0.07 | 0.06 | 0.06 | 0.06 | 0.05 | 0.05 | 0.04 | 0.04 | 0.06 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.04 | 0.04 | 0.04 | 0.05 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.07 | 0.07 | 0.07 | 0.07 | 0.07 | 0.06 | 0.05 | 0.05 | 0.10 | 0.13 | 0.13 | 0.12 | 0.12 | 0.12 | 0.10 | 0.10 | 0.11 | 0.11 | 0.11 | 0.11 | 0.11 | 0.08 | 0.10 | 0.10 | 0.09 | 0.09 | 0.10 | 0.12 | 0.15 | 0.18 | 0.18 | 0.24 | 0.21 | 0.22 | 0.20 | 0.20 | 0.18 | 0.22 | 0.19 | 0.17 | 0.16 | 0.15 | 0.15 | 0.13 | 0.12 | 0.12 | 0.12 | 0.12 | 0.12 | 0.12 | 0.11 | 0.13 | 0.14 | 0.14 | 0.17 | 0.15 | 0.17 | 0.24 | 0.25 | 0.29 | 0.28 | 0.27 | 0.23 | 0.27 | 0.26 | 0.23 | 0.22 | 0.23 | 0.29 | 0.27 | 0.32 | 0.31 | 0.34 | 0.33 | 0.32 | 0.30 | 0.33 | 0.33 | 0.31 | 0.31 | 0.29 |
| 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 | 101-500 relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 501+ relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections |
| Driver Inspections | 1,304 | 1,300 | 1,270 | 1,268 | 1,263 | 1,262 | 1,251 | 1,242 | 1,229 | 1,221 | 1,212 | 1,186 | 1,184 | 1,167 | 1,154 | 1,140 | 1,129 | 1,105 | 1,094 | 1,086 | 1,057 | 1,061 | 1,047 | 1,017 | 1,010 | 1,001 | 990 | 964 | 938 | 936 | 918 | 922 | 921 | 904 | 906 | 909 | 909 | 887 | 871 | 847 | 828 | 821 | 811 | 819 | 810 | 797 | 795 | 797 | 796 | 770 | 750 | 739 | 722 | 703 | 689 | 672 | 652 | 640 | 626 | 629 | 629 | 629 | 642 | 646 | 648 | 649 | 645 | 641 | 645 | 639 | 635 | 624 | 608 | 621 | 619 | 612 | 614 | 620 | 631 | 619 | 624 | 637 | 654 | 653 | 654 | 645 | 640 | 654 | 656 | 662 | 665 | 659 | 660 | 664 | 663 | 669 | 666 | 664 | 677 | 669 | 666 | 670 | 663 | 677 | 678 | 674 | 656 | 662 | 654 | 650 | 650 | 645 | 650 | 623 | 607 | 591 | 592 | 591 | 582 | 584 | 566 | 567 | 555 | 559 | 561 | 551 | 553 | 535 | 521 | 511 | 511 | 514 | 514 | 516 | 520 | 515 | 497 | 522 | 539 | 555 | 541 | 534 | 523 | 529 | 528 | 519 | 517 | 519 | 505 | 498 | 494 | 490 | 493 | 502 | 480 | 472 | 462 | 455 | 433 | 427 | 425 | 414 | 407 | 397 | 408 | 407 | 401 | 391 | 384 | 386 | 380 | 387 | 384 | 383 | 378 | 382 | 386 | 387 | 386 | 385 | 385 | 381 |
| with HOS Compliance Violations | 174 | 162 | 147 | 144 | 138 | 136 | 130 | 129 | 125 | 124 | 123 | 115 | 111 | 107 | 105 | 103 | 98 | 97 | 93 | 89 | 87 | 90 | 85 | 80 | 77 | 80 | 76 | 67 | 61 | 54 | 49 | 46 | 44 | 39 | 36 | 34 | 32 | 32 | 31 | 29 | 28 | 28 | 29 | 28 | 26 | 21 | 20 | 19 | 15 | 12 | 10 | 10 | 8 | 8 | 8 | 7 | 7 | 8 | 9 | 10 | 10 | 8 | 9 | 10 | 12 | 10 | 10 | 11 | 12 | 11 | 11 | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 11 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 7 | 7 | 7 | 7 | 6 | 7 | 9 | 9 | 9 | 9 | 11 | 11 | 11 | 13 | 13 | 14 | 13 | 13 | 12 | 12 | 13 | 16 | 17 | 17 | 17 | 17 | 16 | 15 | 18 | 19 | 17 | 17 | 17 | 18 | 16 | 19 | 18 | 18 | 18 | 18 | 19 | 21 | 23 | 23 | 23 | 22 | 21 | 21 | 22 | 22 | 24 | 24 | 21 | 20 | 21 | 21 | 21 | 20 | 23 | 20 | 19 | 18 | 21 | 20 | 21 | 20 | 19 | 20 | 19 | 18 | 18 | 19 | 20 | 20 | 18 | 19 | 21 | 22 | 20 | 20 | 20 | 23 | 20 | 21 | 21 | 22 | 18 | 18 | 18 | 19 | 19 | 19 | 19 | 18 |
| without HOS Compliance Violations | 1,130 | 1,138 | 1,123 | 1,124 | 1,125 | 1,126 | 1,121 | 1,113 | 1,104 | 1,097 | 1,089 | 1,071 | 1,073 | 1,060 | 1,049 | 1,037 | 1,031 | 1,008 | 1,001 | 997 | 970 | 971 | 962 | 937 | 933 | 921 | 914 | 897 | 877 | 882 | 869 | 876 | 877 | 865 | 870 | 875 | 877 | 855 | 840 | 818 | 800 | 793 | 782 | 791 | 784 | 776 | 775 | 778 | 781 | 758 | 740 | 729 | 714 | 695 | 681 | 665 | 645 | 632 | 617 | 619 | 619 | 621 | 633 | 636 | 636 | 639 | 635 | 630 | 633 | 628 | 624 | 615 | 599 | 612 | 610 | 603 | 604 | 610 | 621 | 609 | 613 | 627 | 645 | 644 | 645 | 636 | 631 | 645 | 649 | 655 | 658 | 652 | 654 | 657 | 654 | 660 | 657 | 655 | 666 | 658 | 655 | 657 | 650 | 663 | 665 | 661 | 644 | 650 | 641 | 634 | 633 | 628 | 633 | 606 | 591 | 576 | 574 | 572 | 565 | 567 | 549 | 549 | 539 | 540 | 543 | 533 | 535 | 517 | 502 | 490 | 488 | 491 | 491 | 494 | 499 | 494 | 475 | 500 | 515 | 531 | 520 | 514 | 502 | 508 | 507 | 499 | 494 | 499 | 486 | 480 | 473 | 470 | 472 | 482 | 461 | 452 | 443 | 437 | 415 | 408 | 405 | 394 | 389 | 378 | 387 | 385 | 381 | 371 | 364 | 363 | 360 | 366 | 363 | 361 | 360 | 364 | 368 | 368 | 367 | 366 | 366 | 363 |
| HOS Compliance Violations | 219 | 202 | 173 | 166 | 157 | 154 | 148 | 148 | 143 | 141 | 141 | 133 | 128 | 124 | 121 | 119 | 112 | 110 | 105 | 98 | 95 | 101 | 93 | 88 | 85 | 90 | 86 | 77 | 68 | 62 | 56 | 53 | 51 | 46 | 43 | 41 | 39 | 39 | 38 | 36 | 35 | 35 | 36 | 35 | 33 | 25 | 24 | 23 | 17 | 14 | 11 | 11 | 8 | 8 | 8 | 7 | 7 | 8 | 9 | 10 | 10 | 8 | 9 | 10 | 12 | 10 | 10 | 11 | 12 | 11 | 11 | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 11 | 10 | 9 | 9 | 9 | 9 | 10 | 10 | 8 | 8 | 8 | 8 | 7 | 8 | 10 | 10 | 10 | 10 | 12 | 12 | 12 | 14 | 14 | 15 | 14 | 14 | 13 | 13 | 14 | 21 | 21 | 21 | 21 | 21 | 20 | 19 | 22 | 23 | 21 | 21 | 21 | 23 | 21 | 24 | 23 | 23 | 23 | 23 | 25 | 27 | 29 | 29 | 31 | 27 | 28 | 28 | 29 | 29 | 31 | 32 | 29 | 28 | 30 | 30 | 30 | 28 | 31 | 28 | 27 | 26 | 30 | 28 | 30 | 29 | 28 | 29 | 26 | 24 | 24 | 25 | 26 | 26 | 23 | 24 | 26 | 27 | 24 | 24 | 24 | 28 | 25 | 27 | 27 | 28 | 23 | 22 | 22 | 24 | 24 | 24 | 24 | 21 |
| 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 | 3.0.10 |
| Investigation Results | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| On-Road Performance Detail | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Measure | 0.85 | 0.78 | 0.71 | 0.73 | 0.71 | 0.71 | 0.70 | 0.72 | 0.71 | 0.71 | 0.69 | 0.67 | 0.63 | 0.63 | 0.60 | 0.57 | 0.51 | 0.49 | 0.45 | 0.41 | 0.43 | 0.50 | 0.48 | 0.47 | 0.43 | 0.49 | 0.47 | 0.42 | 0.38 | 0.35 | 0.31 | 0.28 | 0.26 | 0.22 | 0.19 | 0.17 | 0.15 | 0.15 | 0.15 | 0.14 | 0.14 | 0.15 | 0.16 | 0.15 | 0.14 | 0.10 | 0.09 | 0.08 | 0.07 | 0.06 | 0.05 | 0.05 | 0.04 | 0.03 | 0.03 | 0.03 | 0.03 | 0.05 | 0.06 | 0.06 | 0.05 | 0.05 | 0.05 | 0.05 | 0.08 | 0.06 | 0.08 | 0.10 | 0.10 | 0.10 | 0.08 | 0.07 | 0.07 | 0.06 | 0.06 | 0.06 | 0.05 | 0.05 | 0.04 | 0.04 | 0.06 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.04 | 0.04 | 0.04 | 0.05 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.07 | 0.07 | 0.07 | 0.07 | 0.07 | 0.06 | 0.05 | 0.05 | 0.10 | 0.13 | 0.13 | 0.12 | 0.12 | 0.12 | 0.10 | 0.10 | 0.11 | 0.11 | 0.11 | 0.11 | 0.11 | 0.08 | 0.10 | 0.10 | 0.09 | 0.09 | 0.10 | 0.12 | 0.15 | 0.18 | 0.18 | 0.24 | 0.21 | 0.22 | 0.20 | 0.20 | 0.18 | 0.22 | 0.19 | 0.17 | 0.16 | 0.15 | 0.15 | 0.13 | 0.12 | 0.12 | 0.12 | 0.12 | 0.12 | 0.12 | 0.11 | 0.13 | 0.14 | 0.14 | 0.17 | 0.15 | 0.17 | 0.24 | 0.25 | 0.29 | 0.28 | 0.27 | 0.23 | 0.27 | 0.26 | 0.23 | 0.22 | 0.23 | 0.29 | 0.27 | 0.32 | 0.31 | 0.34 | 0.33 | 0.32 | 0.30 | 0.33 | 0.33 | 0.31 | 0.31 | 0.29 |
| 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 | 101-500 relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 501+ relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections |
| Driver Inspections | 1,304 | 1,300 | 1,270 | 1,268 | 1,263 | 1,262 | 1,251 | 1,242 | 1,229 | 1,221 | 1,212 | 1,186 | 1,184 | 1,167 | 1,154 | 1,140 | 1,129 | 1,105 | 1,094 | 1,086 | 1,057 | 1,061 | 1,047 | 1,017 | 1,010 | 1,001 | 990 | 964 | 938 | 936 | 918 | 922 | 921 | 904 | 906 | 909 | 909 | 887 | 871 | 847 | 828 | 821 | 811 | 819 | 810 | 797 | 795 | 797 | 796 | 770 | 750 | 739 | 722 | 703 | 689 | 672 | 652 | 640 | 626 | 629 | 629 | 629 | 642 | 646 | 648 | 649 | 645 | 641 | 645 | 639 | 635 | 624 | 608 | 621 | 619 | 612 | 614 | 620 | 631 | 619 | 624 | 637 | 654 | 653 | 654 | 645 | 640 | 654 | 656 | 662 | 665 | 659 | 660 | 664 | 663 | 669 | 666 | 664 | 677 | 669 | 666 | 670 | 663 | 677 | 678 | 674 | 656 | 662 | 654 | 650 | 650 | 645 | 650 | 623 | 607 | 591 | 592 | 591 | 582 | 584 | 566 | 567 | 555 | 559 | 561 | 551 | 553 | 535 | 521 | 511 | 511 | 514 | 514 | 516 | 520 | 515 | 497 | 522 | 539 | 555 | 541 | 534 | 523 | 529 | 528 | 519 | 517 | 519 | 505 | 498 | 494 | 490 | 493 | 502 | 480 | 472 | 462 | 455 | 433 | 427 | 425 | 414 | 407 | 397 | 408 | 407 | 401 | 391 | 384 | 386 | 380 | 387 | 384 | 383 | 378 | 382 | 386 | 387 | 386 | 385 | 385 | 381 |
| with HOS Compliance Violations | 174 | 162 | 147 | 144 | 138 | 136 | 130 | 129 | 125 | 124 | 123 | 115 | 111 | 107 | 105 | 103 | 98 | 97 | 93 | 89 | 87 | 90 | 85 | 80 | 77 | 80 | 76 | 67 | 61 | 54 | 49 | 46 | 44 | 39 | 36 | 34 | 32 | 32 | 31 | 29 | 28 | 28 | 29 | 28 | 26 | 21 | 20 | 19 | 15 | 12 | 10 | 10 | 8 | 8 | 8 | 7 | 7 | 8 | 9 | 10 | 10 | 8 | 9 | 10 | 12 | 10 | 10 | 11 | 12 | 11 | 11 | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 11 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 7 | 7 | 7 | 7 | 6 | 7 | 9 | 9 | 9 | 9 | 11 | 11 | 11 | 13 | 13 | 14 | 13 | 13 | 12 | 12 | 13 | 16 | 17 | 17 | 17 | 17 | 16 | 15 | 18 | 19 | 17 | 17 | 17 | 18 | 16 | 19 | 18 | 18 | 18 | 18 | 19 | 21 | 23 | 23 | 23 | 22 | 21 | 21 | 22 | 22 | 24 | 24 | 21 | 20 | 21 | 21 | 21 | 20 | 23 | 20 | 19 | 18 | 21 | 20 | 21 | 20 | 19 | 20 | 19 | 18 | 18 | 19 | 20 | 20 | 18 | 19 | 21 | 22 | 20 | 20 | 20 | 23 | 20 | 21 | 21 | 22 | 18 | 18 | 18 | 19 | 19 | 19 | 19 | 18 |
| without HOS Compliance Violations | 1,130 | 1,138 | 1,123 | 1,124 | 1,125 | 1,126 | 1,121 | 1,113 | 1,104 | 1,097 | 1,089 | 1,071 | 1,073 | 1,060 | 1,049 | 1,037 | 1,031 | 1,008 | 1,001 | 997 | 970 | 971 | 962 | 937 | 933 | 921 | 914 | 897 | 877 | 882 | 869 | 876 | 877 | 865 | 870 | 875 | 877 | 855 | 840 | 818 | 800 | 793 | 782 | 791 | 784 | 776 | 775 | 778 | 781 | 758 | 740 | 729 | 714 | 695 | 681 | 665 | 645 | 632 | 617 | 619 | 619 | 621 | 633 | 636 | 636 | 639 | 635 | 630 | 633 | 628 | 624 | 615 | 599 | 612 | 610 | 603 | 604 | 610 | 621 | 609 | 613 | 627 | 645 | 644 | 645 | 636 | 631 | 645 | 649 | 655 | 658 | 652 | 654 | 657 | 654 | 660 | 657 | 655 | 666 | 658 | 655 | 657 | 650 | 663 | 665 | 661 | 644 | 650 | 641 | 634 | 633 | 628 | 633 | 606 | 591 | 576 | 574 | 572 | 565 | 567 | 549 | 549 | 539 | 540 | 543 | 533 | 535 | 517 | 502 | 490 | 488 | 491 | 491 | 494 | 499 | 494 | 475 | 500 | 515 | 531 | 520 | 514 | 502 | 508 | 507 | 499 | 494 | 499 | 486 | 480 | 473 | 470 | 472 | 482 | 461 | 452 | 443 | 437 | 415 | 408 | 405 | 394 | 389 | 378 | 387 | 385 | 381 | 371 | 364 | 363 | 360 | 366 | 363 | 361 | 360 | 364 | 368 | 368 | 367 | 366 | 366 | 363 |
| HOS Compliance Violations | 219 | 202 | 173 | 166 | 157 | 154 | 148 | 148 | 143 | 141 | 141 | 133 | 128 | 124 | 121 | 119 | 112 | 110 | 105 | 98 | 95 | 101 | 93 | 88 | 85 | 90 | 86 | 77 | 68 | 62 | 56 | 53 | 51 | 46 | 43 | 41 | 39 | 39 | 38 | 36 | 35 | 35 | 36 | 35 | 33 | 25 | 24 | 23 | 17 | 14 | 11 | 11 | 8 | 8 | 8 | 7 | 7 | 8 | 9 | 10 | 10 | 8 | 9 | 10 | 12 | 10 | 10 | 11 | 12 | 11 | 11 | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 11 | 10 | 9 | 9 | 9 | 9 | 10 | 10 | 8 | 8 | 8 | 8 | 7 | 8 | 10 | 10 | 10 | 10 | 12 | 12 | 12 | 14 | 14 | 15 | 14 | 14 | 13 | 13 | 14 | 21 | 21 | 21 | 21 | 21 | 20 | 19 | 22 | 23 | 21 | 21 | 21 | 23 | 21 | 24 | 23 | 23 | 23 | 23 | 25 | 27 | 29 | 29 | 31 | 27 | 28 | 28 | 29 | 29 | 31 | 32 | 29 | 28 | 30 | 30 | 30 | 28 | 31 | 28 | 27 | 26 | 30 | 28 | 30 | 29 | 28 | 29 | 26 | 24 | 24 | 25 | 26 | 26 | 23 | 24 | 26 | 27 | 24 | 24 | 24 | 28 | 25 | 27 | 27 | 28 | 23 | 22 | 22 | 24 | 24 | 24 | 24 | 21 |