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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.

  • 2
  • 1.5
  • 1
  • 0.5
  • 0
  • -0.5
  • 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
  • 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
  • 2023
  • 2023
  • 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
  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
Status Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active
BASIC Trends Version 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0.1 3.0.1 3.0.1 3.0.1 3.0.1 3.0.1 3.0.1 3.0.1 3.0.1 3.0.1 3.0.2 3.0.2 3.0.2 3.0.2 3.0.3 3.0.3 3.0.3 3.0.3 3.0.3 3.0.3 3.0.3 3.0.3 3.0.3 3.0.3 3.0.3 3.0.4 3.0.5 3.0.5 3.0.5 3.0.5 3.0.5 3.0.5 3.0.5 3.0.5 3.0.5 3.0.5 3.0.5 3.0.5 3.0.5 3.0.5 3.0.6 3.0.6 3.0.6 3.0.6 3.0.6 3.0.7 3.0.7 3.0.7 3.0.8 3.0.8 3.0.8 3.0.8 3.0.8 3.0.8 3.0.8 3.0.8 3.0.8 3.0.9 3.0.9 3.0.9 3.0.9 3.0.9 3.0.9 3.0.9 3.0.9 3.0.9 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10
Investigation Results                                                                                                                                                                                                                                                                                                                                                                          
On-Road Performance Detail                                                                                                                                                                                                                                                                                                                                                                          
Measure 1.33 1.28 1.22 1.29 1.28 1.22 1.16 1.15 1.14 1.16 1.08 1.10 1.05 1.06 1.02 0.95 0.92 0.83 0.77 0.74 0.71 0.66 0.65 0.69 0.72 0.75 0.75 0.67 0.68 0.66 0.61 0.61 0.67 0.69 0.70 0.69 0.67 0.63 0.57 0.58 0.56 0.60 0.64 0.64 0.61 0.65 0.62 0.64 0.60 0.62 0.60 0.57 0.59 0.60 0.61 0.60 0.57 0.59 0.64 0.63 0.58 0.57 0.56 0.55 0.50 0.45 0.40 0.45 0.42 0.36 0.34 0.31 0.33 0.32 0.30 0.28 0.28 0.26 0.24 0.21 0.25 0.25 0.22 0.21 0.20 0.20 0.19 0.18 0.16 0.16 0.16 0.12 0.12 0.12 0.13 0.15 0.13 0.12 0.11 0.11 0.11 0.11 0.14 0.14 0.14 0.13 0.12 0.12 0.11 0.11 0.11 0.14 0.14 0.15 0.13 0.15 0.13 0.14 0.13 0.12 0.12 0.12 0.11 0.11 0.10 0.09 0.10 0.12 0.12 0.13 0.13 0.13 0.16 0.14 0.14 0.12 0.12 0.11 0.11 0.09 0.09 0.09 0.10 0.10 0.09 0.10 0.11 0.10 0.10 0.10 0.09 0.08 0.09 0.08 0.08 0.08 0.07 0.07 0.08 0.08 0.09 0.12 0.12 0.13 0.12 0.11 0.10 0.09 0.10 0.10 0.09 0.10 0.11 0.09 0.08 0.08 0.10 0.13 0.15 0.16 0.15
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 933 946 957 963 972 985 978 968 954 967 1,028 1,042 1,042 1,041 1,059 1,054 1,046 1,044 1,038 1,047 1,053 1,043 1,063 1,073 1,074 1,076 1,084 1,110 1,115 1,101 1,118 1,143 1,179 1,179 1,168 1,172 1,184 1,184 1,191 1,206 1,221 1,234 1,230 1,229 1,237 1,243 1,211 1,207 1,211 1,218 1,226 1,208 1,183 1,173 1,170 1,144 1,113 1,098 1,077 1,067 1,051 1,041 1,017 1,011 1,014 994 1,006 1,003 979 953 957 942 919 899 903 907 930 940 936 950 950 954 947 945 936 933 929 920 902 889 881 865 858 849 843 842 834 826 820 822 823 810 804 803 806 813 822 825 833 843 842 856 853 831 822 832 840 855 855 892 894 902 910 891 911 922 941 937 933 918 921 915 916 905 906 901 906 931 935 925 926 931 942 921 923 933 927 933 921 925 923 917 924 936 945 955 950 972 972 972 983 977 977 972 970 954 942 932 930 922 906 909 899 906 887 884 878 874 869 844 849
with HOS Compliance Violations 207 204 203 204 208 208 200 193 187 189 192 192 186 185 184 180 173 160 152 150 146 137 135 141 140 143 147 141 130 127 122 119 127 128 125 124 122 115 110 114 117 123 126 127 127 126 122 120 118 116 111 111 111 116 117 116 106 104 103 102 97 96 95 92 89 82 79 82 75 70 70 64 62 60 57 56 56 51 50 49 49 47 42 41 41 42 42 39 36 37 36 29 34 36 34 35 33 31 31 31 31 30 31 32 30 30 30 30 33 33 35 38 38 37 37 39 33 35 35 35 36 36 37 35 36 37 40 40 40 40 40 38 40 40 36 34 36 36 37 36 36 36 38 37 37 39 39 39 38 37 35 33 35 34 33 33 31 32 33 34 35 37 35 36 35 33 31 31 30 30 29 31 30 28 26 28 29 32 31 32 32
without HOS Compliance Violations 726 742 754 759 764 777 778 775 767 778 836 850 856 856 875 874 873 884 886 897 907 906 928 932 934 933 937 969 985 974 996 1,024 1,052 1,051 1,043 1,048 1,062 1,069 1,081 1,092 1,104 1,111 1,104 1,102 1,110 1,117 1,089 1,087 1,093 1,102 1,115 1,097 1,072 1,057 1,053 1,028 1,007 994 974 965 954 945 922 919 925 912 927 921 904 883 887 878 857 839 846 851 874 889 886 901 901 907 905 904 895 891 887 881 866 852 845 836 824 813 809 807 801 795 789 791 792 780 773 771 776 783 792 795 800 810 807 818 815 794 785 793 807 820 820 857 858 866 873 856 875 885 901 897 893 878 881 877 876 865 870 867 870 895 898 889 890 895 904 884 886 894 888 894 883 888 888 884 889 902 912 922 919 940 939 938 948 940 942 936 935 921 911 901 900 892 877 878 869 878 861 856 849 842 838 812 817
HOS Compliance Violations 256 251 251 254 257 257 248 240 232 237 238 239 230 229 227 222 213 193 182 180 170 160 159 164 165 170 175 165 154 151 143 143 153 151 149 146 144 137 131 134 137 145 150 151 151 154 149 148 142 140 135 135 135 141 142 138 125 125 124 124 119 117 116 114 111 102 97 99 91 82 82 75 74 72 69 68 68 62 61 60 62 60 51 50 50 52 52 49 45 46 45 38 47 51 50 51 46 44 44 43 43 42 46 48 44 45 45 44 48 48 52 57 57 56 56 58 48 50 50 52 53 53 54 52 53 52 57 55 54 54 53 50 54 53 46 42 45 45 47 45 45 43 45 42 42 45 45 45 45 44 40 38 44 43 42 42 39 40 41 42 43 46 43 44 43 41 39 39 38 38 37 41 39 37 35 37 35 38 39 40 40
BASIC History Version 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0.1 3.0.1 3.0.1 3.0.1 3.0.1 3.0.1 3.0.1 3.0.1 3.0.1 3.0.1 3.0.2 3.0.2 3.0.2 3.0.2 3.0.3 3.0.3 3.0.3 3.0.3 3.0.3 3.0.3 3.0.3 3.0.3 3.0.3 3.0.3 3.0.3 3.0.4 3.0.5 3.0.5 3.0.5 3.0.5 3.0.5 3.0.5 3.0.5 3.0.5 3.0.5 3.0.5 3.0.5 3.0.5 3.0.5 3.0.5 3.0.6 3.0.6 3.0.6 3.0.6 3.0.6 3.0.7 3.0.7 3.0.7 3.0.8 3.0.8 3.0.8 3.0.8 3.0.8 3.0.8 3.0.8 3.0.8 3.0.8 3.0.9 3.0.9 3.0.9 3.0.9 3.0.9 3.0.9 3.0.9 3.0.9 3.0.9 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10
Investigation Results
On-Road Performance Detail                                                                                                                                                                                                                                                                                                                                                                          
Measure 1.39 1.34 1.27 1.34 1.34 1.28 1.22 1.21 1.21 1.22 1.13 1.15 1.11 1.11 1.08 1.01 0.97 0.88 0.81 0.78 0.74 0.70 0.69 0.73 0.72 0.75 0.75 0.67 0.68 0.66 0.61 0.61 0.67 0.69 0.70 0.69 0.67 0.63 0.57 0.58 0.56 0.60 0.64 0.64 0.61 0.65 0.62 0.64 0.60 0.62 0.60 0.57 0.59 0.60 0.61 0.60 0.57 0.59 0.64 0.63 0.58 0.57 0.56 0.55 0.50 0.45 0.40 0.45 0.42 0.36 0.34 0.31 0.33 0.32 0.30 0.28 0.28 0.26 0.24 0.21 0.25 0.25 0.22 0.21 0.20 0.20 0.19 0.18 0.16 0.16 0.16 0.12 0.12 0.12 0.13 0.15 0.13 0.12 0.11 0.11 0.11 0.11 0.14 0.14 0.14 0.13 0.12 0.12 0.11 0.11 0.11 0.14 0.14 0.15 0.13 0.15 0.13 0.14 0.13 0.12 0.12 0.12 0.11 0.11 0.10 0.09 0.10 0.12 0.12 0.13 0.13 0.13 0.16 0.14 0.14 0.12 0.12 0.11 0.11 0.09 0.09 0.09 0.10 0.10 0.09 0.10 0.11 0.10 0.10 0.10 0.09 0.08 0.09 0.08 0.08 0.08 0.07 0.07 0.08 0.08 0.09 0.12 0.12 0.13 0.12 0.11 0.10 0.09 0.10 0.10 0.09 0.10 0.11 0.09 0.08 0.08 0.10 0.13 0.15 0.16 0.15
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 933 946 957 963 972 985 978 968 954 967 1,028 1,042 1,042 1,041 1,059 1,054 1,046 1,044 1,038 1,047 1,053 1,043 1,063 1,073 1,074 1,076 1,084 1,110 1,115 1,101 1,118 1,143 1,179 1,179 1,168 1,172 1,184 1,184 1,191 1,206 1,221 1,234 1,230 1,229 1,237 1,243 1,211 1,207 1,211 1,218 1,226 1,208 1,183 1,173 1,170 1,144 1,113 1,098 1,077 1,067 1,051 1,041 1,017 1,011 1,014 994 1,006 1,003 979 953 957 942 919 899 903 907 930 940 936 950 950 954 947 945 936 933 929 920 902 889 881 865 858 849 843 842 834 826 820 822 823 810 804 803 806 813 822 825 833 843 842 856 853 831 822 832 840 855 855 892 894 902 910 891 911 922 941 937 933 918 921 915 916 905 906 901 906 931 935 925 926 931 942 921 923 933 927 933 921 925 923 917 924 936 945 955 950 972 972 972 983 977 977 972 970 954 942 932 930 922 906 909 899 906 887 884 878 874 869 844 849
with HOS Compliance Violations 207 204 203 204 208 208 200 193 187 189 192 192 186 185 184 180 173 160 152 150 146 137 135 141 140 143 147 141 130 127 122 119 127 128 125 124 122 115 110 114 117 123 126 127 127 126 122 120 118 116 111 111 111 116 117 116 106 104 103 102 97 96 95 92 89 82 79 82 75 70 70 64 62 60 57 56 56 51 50 49 49 47 42 41 41 42 42 39 36 37 36 29 34 36 34 35 33 31 31 31 31 30 31 32 30 30 30 30 33 33 35 38 38 37 37 39 33 35 35 35 36 36 37 35 36 37 40 40 40 40 40 38 40 40 36 34 36 36 37 36 36 36 38 37 37 39 39 39 38 37 35 33 35 34 33 33 31 32 33 34 35 37 35 36 35 33 31 31 30 30 29 31 30 28 26 28 29 32 31 32 32
without HOS Compliance Violations 726 742 754 759 764 777 778 775 767 778 836 850 856 856 875 874 873 884 886 897 907 906 928 932 934 933 937 969 985 974 996 1,024 1,052 1,051 1,043 1,048 1,062 1,069 1,081 1,092 1,104 1,111 1,104 1,102 1,110 1,117 1,089 1,087 1,093 1,102 1,115 1,097 1,072 1,057 1,053 1,028 1,007 994 974 965 954 945 922 919 925 912 927 921 904 883 887 878 857 839 846 851 874 889 886 901 901 907 905 904 895 891 887 881 866 852 845 836 824 813 809 807 801 795 789 791 792 780 773 771 776 783 792 795 800 810 807 818 815 794 785 793 807 820 820 857 858 866 873 856 875 885 901 897 893 878 881 877 876 865 870 867 870 895 898 889 890 895 904 884 886 894 888 894 883 888 888 884 889 902 912 922 919 940 939 938 948 940 942 936 935 921 911 901 900 892 877 878 869 878 861 856 849 842 838 812 817
HOS Compliance Violations 256 251 251 254 257 257 248 240 232 237 238 239 230 229 227 222 213 193 182 180 170 160 159 164 165 170 175 165 154 151 143 143 153 151 149 146 144 137 131 134 137 145 150 151 151 154 149 148 142 140 135 135 135 141 142 138 125 125 124 124 119 117 116 114 111 102 97 99 91 82 82 75 74 72 69 68 68 62 61 60 62 60 51 50 50 52 52 49 45 46 45 38 47 51 50 51 46 44 44 43 43 42 46 48 44 45 45 44 48 48 52 57 57 56 56 58 48 50 50 52 53 53 54 52 53 52 57 55 54 54 53 50 54 53 46 42 45 45 47 45 45 43 45 42 42 45 45 45 45 44 40 38 44 43 42 42 39 40 41 42 43 46 43 44 43 41 39 39 38 38 37 41 39 37 35 37 35 38 39 40 40