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FMCSA - Federal Motor Carrier Safety Adminstration

CSA - Compliance, Safety, Accountability

Working Together for Safety.


SMS - Safety Measurement System SMS - Safety Measurement System

Carrier Measure Over Time

  • Trends

This graph displays a carrier’s measure based on 24 months of on-road performance. Zero indicates the best performance. To see how the measure is calculated click here . To see how the measure relates to percentile click here. Expand for more information.

Carrier violations or crashes are weighted by time and severity to produce a measure for that carrier in each BASIC. The measure only considers individual performance based on 24 months of data, with a measure of 0 indicating best performance. The graph below gives a summary of the carrier’s individual performance measure in a specific BASIC over a selected period of time. Select from the drop-down to view this actual performance data along with how this data would appear applying the most recent SMS methodology.

  • 1
  • 0.75
  • 0.5
  • 0.25
  • 0
  • -0.25
  • Nov 19
  • Dec 17
  • Feb 10
  • Feb 25
  • Mar 25
  • Apr 22
  • May 20
  • Jun 24
  • Jul 22
  • Aug 26
  • Sep 23
  • Oct 28
  • Nov 18
  • Dec 16
  • Jan 27
  • Feb 24
  • Mar 23
  • Apr 27
  • May 25
  • Jun 22
  • Jul 27
  • Aug 24
  • Sep 28
  • Oct 26
  • Nov 16
  • Dec 14
  • Jan 25
  • Feb 22
  • Mar 22
  • Apr 26
  • May 24
  • Jun 21
  • Jul 26
  • Aug 23
  • Sep 27
  • Oct 25
  • Nov 29
  • Dec 27
  • Jan 24
  • Feb 21
  • Mar 28
  • Apr 25
  • May 30
  • Jun 20
  • Jul 25
  • Aug 22
  • Sep 26
  • Oct 24
  • Nov 21
  • Dec 19
  • Jan 23
  • Feb 20
  • Mar 27
  • Apr 24
  • May 22
  • Jun 19
  • Jul 24
  • Aug 28
  • Sep 25
  • Oct 23
  • Nov 27
  • Dec 28
  • Jan 29
  • Feb 26
  • Mar 25
  • Apr 29
  • May 27
  • Jun 24
  • Jul 22
  • Aug 26
  • Sep 23
  • Oct 28
  • Nov 25
  • Dec 30
  • Jan 27
  • Feb 24
  • Mar 31
  • Apr 28
  • May 26
  • Jun 30
  • Jul 28
  • Aug 25
  • Sep 29
  • Oct 27
  • Nov 17
  • Dec 29
  • Jan 26
  • Feb 23
  • Mar 30
  • Apr 27
  • May 25
  • Jun 29
  • Jul 27
  • Aug 31
  • Sep 28
  • Oct 26
  • Nov 30
  • Dec 28
  • Jan 25
  • Feb 22
  • Mar 29
  • Apr 26
  • May 31
  • Jun 28
  • Jul 26
  • Aug 30
  • Sep 27
  • Oct 25
  • Nov 29
  • Dec 27
  • Jan 31
  • Feb 28
  • Mar 27
  • Apr 24
  • May 29
  • Jun 26
  • Jul 31
  • Aug 28
  • Sep 25
  • Oct 30
  • Nov 27
  • Dec 18
  • Jan 29
  • Feb 26
  • Mar 26
  • Apr 30
  • May 28
  • Jun 25
  • Jul 30
  • Aug 27
  • Sep 24
  • Oct 29
  • Nov 26
  • Dec 31
  • Jan 28
  • Feb 25
  • Mar 25
  • Apr 29
  • May 27
  • Jun 24
  • Jul 29
  • Aug 26
  • Sep 30
  • Oct 28
  • Nov 25
  • Dec 30
  • Jan 27
  • Feb 24
  • Mar 31
  • Apr 28
  • May 26
  • Jun 30
  • Jul 28
  • Aug 25
  • Sep 29
  • Oct 27
  • Nov 24
  • Dec 29
  • Jan 26
  • Feb 23
  • Mar 29
  • Apr 26
  • May 31
  • Jun 28
  • Jul 26
  • Aug 30
  • Sep 27
  • Oct 25
  • Nov 29
  • Dec 27
  • Jan 31
  • Feb 28
  • Mar 28
  • Apr 25
  • Jun 6
  • Jul 4
  • Jul 25
  • Aug 29
  • Sep 26
  • Oct 31
  • Nov 28
  • Dec 26
  • 2010
  • 2010
  • 2011
  • 2011
  • 2011
  • 2011
  • 2011
  • 2011
  • 2011
  • 2011
  • 2011
  • 2011
  • 2011
  • 2011
  • 2012
  • 2012
  • 2012
  • 2012
  • 2012
  • 2012
  • 2012
  • 2012
  • 2012
  • 2012
  • 2012
  • 2012
  • 2013
  • 2013
  • 2013
  • 2013
  • 2013
  • 2013
  • 2013
  • 2013
  • 2013
  • 2013
  • 2013
  • 2013
  • 2014
  • 2014
  • 2014
  • 2014
  • 2014
  • 2014
  • 2014
  • 2014
  • 2014
  • 2014
  • 2014
  • 2014
  • 2015
  • 2015
  • 2015
  • 2015
  • 2015
  • 2015
  • 2015
  • 2015
  • 2015
  • 2015
  • 2015
  • 2015
  • 2016
  • 2016
  • 2016
  • 2016
  • 2016
  • 2016
  • 2016
  • 2016
  • 2016
  • 2016
  • 2016
  • 2016
  • 2017
  • 2017
  • 2017
  • 2017
  • 2017
  • 2017
  • 2017
  • 2017
  • 2017
  • 2017
  • 2017
  • 2017
  • 2018
  • 2018
  • 2018
  • 2018
  • 2018
  • 2018
  • 2018
  • 2018
  • 2018
  • 2018
  • 2018
  • 2018
  • 2019
  • 2019
  • 2019
  • 2019
  • 2019
  • 2019
  • 2019
  • 2019
  • 2019
  • 2019
  • 2019
  • 2019
  • 2020
  • 2020
  • 2020
  • 2020
  • 2020
  • 2020
  • 2020
  • 2020
  • 2020
  • 2020
  • 2020
  • 2020
  • 2021
  • 2021
  • 2021
  • 2021
  • 2021
  • 2021
  • 2021
  • 2021
  • 2021
  • 2021
  • 2021
  • 2021
  • 2022
  • 2022
  • 2022
  • 2022
  • 2022
  • 2022
  • 2022
  • 2022
  • 2022
  • 2022
  • 2022
  • 2022
  • 2023
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  • 2023
  • 2023
  • 2023
  • 2023
  • 2023
  • 2023
  • 2023
  • 2023
  • 2023
  • 2024
  • 2024
  • 2024
  • 2024
  • 2024
  • 2024
  • 2024
  • 2024
  • 2024
  • 2024
  • 2024
  • 2024
  • 2025
  • 2025
  • 2025
  • 2025
  • 2025
  • 2025
  • 2025
  • 2025
  • 2025
  • 2025
  • 2025
  • 2025
  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
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 0.77 0.75 0.69 0.68 0.65 0.58 0.62 0.64 0.60 0.55 0.56 0.60 0.60 0.56 0.54 0.53 0.59 0.52 0.52 0.50 0.50 0.48 0.46 0.45 0.44 0.42 0.44 0.41 0.40 0.37 0.36 0.35 0.40 0.43 0.48 0.45 0.46 0.46 0.44 0.48 0.43 0.42 0.44 0.44 0.47 0.48 0.47 0.45 0.44 0.52 0.49 0.42 0.43 0.50 0.49 0.46 0.41 0.35 0.36 0.32 0.32 0.28 0.35 0.33 0.32 0.33 0.38 0.39 0.35 0.35 0.35 0.33 0.31 0.29 0.27 0.26 0.25 0.22 0.21 0.21 0.23 0.23 0.23 0.23 0.23 0.22 0.21 0.22 0.22 0.22 0.19 0.17 0.17 0.16 0.14 0.14 0.14 0.14 0.15 0.14 0.13 0.14 0.12 0.11 0.10 0.10 0.08 0.08 0.07 0.06 0.06 0.04 0.04 0.04 0.04 0.04 0.03 0.03 0.04 0.04 0.04 0.04 0.03 0.03 0.06 0.06 0.06 0.06 0.06 0.06 0.05 0.04 0.04 0.04 0.04 0.08 0.06 0.06 0.07 0.08 0.08 0.11 0.11 0.12 0.13 0.13 0.13 0.10 0.09 0.09 0.19 0.24 0.24 0.21 0.21 0.25 0.23 0.24 0.36 0.37 0.43 0.46 0.42 0.38 0.35 0.32 0.33 0.31 0.31 0.30 0.28 0.25 0.25 0.25 0.26 0.29 0.30 0.32 0.32 0.29 0.34 0.28
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 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 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 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 1,106 1,091 1,085 1,075 1,076 1,069 1,063 1,050 1,051 1,026 1,024 1,006 993 982 977 965 956 953 950 937 911 877 882 900 902 914 916 919 922 922 926 914 910 907 912 897 906 908 910 902 907 913 898 894 892 891 885 872 852 842 838 838 848 842 849 868 863 877 882 888 889 874 866 860 870 864 885 909 921 951 958 969 978 1,003 1,011 1,017 1,007 1,024 1,011 993 986 980 974 978 982 991 988 983 971 975 967 942 928 903 886 864 839 816 811 788 765 739 735 736 729 707 691 677 665 648 638 625 622 598 559 544 523 520 516 506 504 497 478 474 473 475 455 442 437 427 416 408 394 384 379 375 359 366 369 359 352 349 340 343 333 330 333 324 312 310 315 325 327 344 353 354 351 352 358 372 380 377 392 409 413 414 409 406 409 411 398 394 399 395 384 373 362 348 340 338 336 337
with HOS Compliance Violations 146 143 131 128 125 120 119 122 119 107 106 107 106 100 92 86 86 81 79 75 70 68 68 70 71 68 68 68 70 68 66 64 69 70 71 65 67 68 68 68 69 70 68 68 71 72 73 69 66 68 66 63 63 67 67 67 60 55 56 54 54 51 54 50 49 50 54 56 53 53 52 53 53 54 54 54 53 50 51 51 52 54 53 53 54 52 49 50 49 46 43 39 40 38 36 36 34 32 32 32 31 32 29 28 27 25 22 21 20 19 20 17 18 17 15 15 13 14 15 13 13 13 12 11 11 10 9 9 9 9 9 9 9 8 7 9 8 8 9 9 9 10 8 10 12 13 14 14 13 13 17 20 22 22 24 26 26 28 32 33 35 36 37 38 39 38 40 40 38 38 39 39 39 40 38 38 38 41 41 40 41 39
without HOS Compliance Violations 960 948 954 947 951 949 944 928 932 919 918 899 887 882 885 879 870 872 871 862 841 809 814 830 831 846 848 851 852 854 860 850 841 837 841 832 839 840 842 834 838 843 830 826 821 819 812 803 786 774 772 775 785 775 782 801 803 822 826 834 835 823 812 810 821 814 831 853 868 898 906 916 925 949 957 963 954 974 960 942 934 926 921 925 928 939 939 933 922 929 924 903 888 865 850 828 805 784 779 756 734 707 706 708 702 682 669 656 645 629 618 608 604 581 544 529 510 506 501 493 491 484 466 463 462 465 446 433 428 418 407 399 385 376 372 366 351 358 360 350 343 339 332 333 321 317 319 310 299 297 298 305 305 322 329 328 325 324 326 339 345 341 355 371 374 376 369 366 371 373 359 355 360 355 346 335 324 307 299 298 295 298
HOS Compliance Violations 173 169 157 151 148 140 137 142 139 123 120 120 119 113 105 96 101 92 90 86 80 78 80 82 83 80 80 80 82 79 76 73 79 79 82 75 77 78 78 79 76 77 75 75 79 82 81 77 74 79 77 74 74 79 80 80 72 67 67 65 65 62 66 61 60 64 69 71 67 65 64 65 65 64 64 64 63 59 59 59 60 62 61 61 62 61 57 58 57 51 46 42 43 41 39 39 37 35 35 35 34 35 32 31 30 28 24 23 22 20 21 18 19 18 16 16 14 15 17 15 15 16 15 14 16 15 14 14 14 14 14 14 14 13 12 14 13 13 15 15 15 17 14 16 18 17 18 18 15 15 21 24 26 26 30 32 32 34 41 42 45 46 46 47 48 46 48 48 47 47 48 48 48 49 45 45 45 49 48 47 48 46
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 0.80 0.78 0.72 0.70 0.67 0.61 0.64 0.66 0.63 0.58 0.58 0.62 0.63 0.59 0.56 0.55 0.61 0.54 0.53 0.52 0.51 0.50 0.48 0.48 0.44 0.42 0.44 0.41 0.40 0.37 0.36 0.35 0.40 0.43 0.48 0.45 0.46 0.46 0.44 0.48 0.43 0.42 0.44 0.44 0.47 0.48 0.47 0.45 0.44 0.52 0.49 0.42 0.43 0.50 0.49 0.46 0.41 0.35 0.36 0.32 0.32 0.28 0.35 0.33 0.32 0.33 0.38 0.39 0.35 0.35 0.35 0.33 0.31 0.29 0.27 0.26 0.25 0.22 0.21 0.21 0.23 0.23 0.23 0.23 0.23 0.22 0.21 0.22 0.22 0.22 0.19 0.17 0.17 0.16 0.14 0.14 0.14 0.14 0.15 0.14 0.13 0.14 0.12 0.11 0.10 0.10 0.08 0.08 0.07 0.06 0.06 0.04 0.04 0.04 0.04 0.04 0.03 0.03 0.04 0.04 0.04 0.04 0.03 0.03 0.06 0.06 0.06 0.06 0.06 0.06 0.05 0.04 0.04 0.04 0.04 0.08 0.06 0.06 0.07 0.08 0.08 0.11 0.11 0.12 0.13 0.13 0.13 0.10 0.09 0.09 0.19 0.24 0.24 0.21 0.21 0.25 0.23 0.24 0.36 0.37 0.43 0.46 0.42 0.38 0.35 0.32 0.33 0.31 0.31 0.30 0.28 0.25 0.25 0.25 0.26 0.29 0.30 0.32 0.32 0.29 0.34 0.28
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 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 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 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 1,106 1,091 1,085 1,075 1,076 1,069 1,063 1,050 1,051 1,026 1,024 1,006 993 982 977 965 956 953 950 937 911 877 882 900 902 914 916 919 922 922 926 914 910 907 912 897 906 908 910 902 907 913 898 894 892 891 885 872 852 842 838 838 848 842 849 868 863 877 882 888 889 874 866 860 870 864 885 909 921 951 958 969 978 1,003 1,011 1,017 1,007 1,024 1,011 993 986 980 974 978 982 991 988 983 971 975 967 942 928 903 886 864 839 816 811 788 765 739 735 736 729 707 691 677 665 648 638 625 622 598 559 544 523 520 516 506 504 497 478 474 473 475 455 442 437 427 416 408 394 384 379 375 359 366 369 359 352 349 340 343 333 330 333 324 312 310 315 325 327 344 353 354 351 352 358 372 380 377 392 409 413 414 409 406 409 411 398 394 399 395 384 373 362 348 340 338 336 337
with HOS Compliance Violations 146 143 131 128 125 120 119 122 119 107 106 107 106 100 92 86 86 81 79 75 70 68 68 70 71 68 68 68 70 68 66 64 69 70 71 65 67 68 68 68 69 70 68 68 71 72 73 69 66 68 66 63 63 67 67 67 60 55 56 54 54 51 54 50 49 50 54 56 53 53 52 53 53 54 54 54 53 50 51 51 52 54 53 53 54 52 49 50 49 46 43 39 40 38 36 36 34 32 32 32 31 32 29 28 27 25 22 21 20 19 20 17 18 17 15 15 13 14 15 13 13 13 12 11 11 10 9 9 9 9 9 9 9 8 7 9 8 8 9 9 9 10 8 10 12 13 14 14 13 13 17 20 22 22 24 26 26 28 32 33 35 36 37 38 39 38 40 40 38 38 39 39 39 40 38 38 38 41 41 40 41 39
without HOS Compliance Violations 960 948 954 947 951 949 944 928 932 919 918 899 887 882 885 879 870 872 871 862 841 809 814 830 831 846 848 851 852 854 860 850 841 837 841 832 839 840 842 834 838 843 830 826 821 819 812 803 786 774 772 775 785 775 782 801 803 822 826 834 835 823 812 810 821 814 831 853 868 898 906 916 925 949 957 963 954 974 960 942 934 926 921 925 928 939 939 933 922 929 924 903 888 865 850 828 805 784 779 756 734 707 706 708 702 682 669 656 645 629 618 608 604 581 544 529 510 506 501 493 491 484 466 463 462 465 446 433 428 418 407 399 385 376 372 366 351 358 360 350 343 339 332 333 321 317 319 310 299 297 298 305 305 322 329 328 325 324 326 339 345 341 355 371 374 376 369 366 371 373 359 355 360 355 346 335 324 307 299 298 295 298
HOS Compliance Violations 173 169 157 151 148 140 137 142 139 123 120 120 119 113 105 96 101 92 90 86 80 78 80 82 83 80 80 80 82 79 76 73 79 79 82 75 77 78 78 79 76 77 75 75 79 82 81 77 74 79 77 74 74 79 80 80 72 67 67 65 65 62 66 61 60 64 69 71 67 65 64 65 65 64 64 64 63 59 59 59 60 62 61 61 62 61 57 58 57 51 46 42 43 41 39 39 37 35 35 35 34 35 32 31 30 28 24 23 22 20 21 18 19 18 16 16 14 15 17 15 15 16 15 14 16 15 14 14 14 14 14 14 14 13 12 14 13 13 15 15 15 17 14 16 18 17 18 18 15 15 21 24 26 26 30 32 32 34 41 42 45 46 46 47 48 46 48 48 47 47 48 48 48 49 45 45 45 49 48 47 48 46