Working Together for Safety.
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
- 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
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- May 25
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- Aug 24
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- Oct 26
- Nov 16
- Dec 14
- Jan 25
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- May 24
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- Aug 23
- Sep 27
- Oct 25
- Nov 29
- Dec 27
- Jan 24
- Feb 21
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- Apr 25
- May 30
- Jun 20
- Jul 25
- Aug 22
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- 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
- 2010
- 2010
- 2011
- 2011
- 2011
- 2011
- 2011
- 2011
- 2011
- 2011
- 2011
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- 2011
- 2012
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- 2015
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- 2024
- 2024
- 2024
| 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 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 |
| Investigation Results | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| On-Road Performance Detail | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Measure | 0.67 | 0.68 | 0.71 | 0.71 | 0.70 | 0.72 | 0.71 | 0.70 | 0.70 | 0.71 | 0.68 | 0.66 | 0.67 | 0.64 | 0.64 | 0.61 | 0.60 | 0.58 | 0.57 | 0.58 | 0.59 | 0.58 | 0.57 | 0.58 | 0.57 | 0.55 | 0.58 | 0.55 | 0.55 | 0.51 | 0.54 | 0.56 | 0.53 | 0.55 | 0.59 | 0.58 | 0.60 | 0.59 | 0.59 | 0.58 | 0.58 | 0.59 | 0.56 | 0.57 | 0.58 | 0.57 | 0.57 | 0.61 | 0.61 | 0.60 | 0.56 | 0.55 | 0.57 | 0.57 | 0.56 | 0.55 | 0.53 | 0.57 | 0.56 | 0.52 | 0.55 | 0.57 | 0.60 | 0.60 | 0.59 | 0.58 | 0.58 | 0.59 | 0.60 | 0.57 | 0.57 | 0.53 | 0.50 | 0.50 | 0.51 | 0.49 | 0.48 | 0.46 | 0.42 | 0.38 | 0.35 | 0.33 | 0.34 | 0.32 | 0.31 | 0.28 | 0.26 | 0.24 | 0.22 | 0.20 | 0.20 | 0.19 | 0.18 | 0.16 | 0.16 | 0.17 | 0.18 | 0.16 | 0.16 | 0.16 | 0.17 | 0.18 | 0.17 | 0.18 | 0.18 | 0.20 | 0.21 | 0.21 | 0.23 | 0.24 | 0.25 | 0.26 | 0.26 | 0.26 | 0.27 | 0.25 | 0.25 | 0.25 | 0.24 | 0.26 | 0.25 | 0.27 | 0.25 | 0.25 | 0.26 | 0.25 | 0.27 | 0.26 | 0.26 | 0.27 | 0.27 | 0.26 | 0.27 | 0.26 | 0.25 | 0.24 | 0.24 | 0.24 | 0.24 | 0.26 | 0.27 | 0.29 | 0.33 | 0.31 | 0.31 | 0.29 | 0.29 | 0.28 | 0.28 | 0.28 | 0.26 | 0.24 | 0.23 | 0.23 | 0.20 | 0.21 | 0.21 | 0.21 | 0.20 | 0.20 | 0.20 |
| 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 |
| Driver Inspections | 4,717 | 4,623 | 4,398 | 4,333 | 4,185 | 4,055 | 3,902 | 3,699 | 3,600 | 3,441 | 3,309 | 3,163 | 3,092 | 3,012 | 2,913 | 2,882 | 2,860 | 2,798 | 2,768 | 2,749 | 2,683 | 2,636 | 2,621 | 2,588 | 2,548 | 2,583 | 2,610 | 2,603 | 2,617 | 2,645 | 2,644 | 2,658 | 2,671 | 2,672 | 2,693 | 2,717 | 2,727 | 2,715 | 2,729 | 2,709 | 2,703 | 2,693 | 2,723 | 2,719 | 2,776 | 2,783 | 2,758 | 2,756 | 2,731 | 2,711 | 2,663 | 2,650 | 2,633 | 2,630 | 2,606 | 2,586 | 2,566 | 2,555 | 2,535 | 2,539 | 2,537 | 2,560 | 2,568 | 2,592 | 2,618 | 2,640 | 2,650 | 2,679 | 2,675 | 2,710 | 2,723 | 2,734 | 2,712 | 2,761 | 2,810 | 2,855 | 2,880 | 2,891 | 2,951 | 2,984 | 2,968 | 2,997 | 3,005 | 3,020 | 3,034 | 3,047 | 3,068 | 3,070 | 3,049 | 3,069 | 3,112 | 3,105 | 3,081 | 3,104 | 3,102 | 3,143 | 3,108 | 3,098 | 3,097 | 3,103 | 3,077 | 3,098 | 3,095 | 3,099 | 3,114 | 3,093 | 3,086 | 3,057 | 3,035 | 3,031 | 3,021 | 3,020 | 2,996 | 2,891 | 2,727 | 2,664 | 2,644 | 2,596 | 2,568 | 2,527 | 2,488 | 2,463 | 2,425 | 2,402 | 2,403 | 2,368 | 2,342 | 2,255 | 2,199 | 2,139 | 2,138 | 2,108 | 2,067 | 2,022 | 1,981 | 1,955 | 1,931 | 2,001 | 2,064 | 2,061 | 2,073 | 2,097 | 2,099 | 2,122 | 2,129 | 2,145 | 2,178 | 2,167 | 2,146 | 2,140 | 2,134 | 2,150 | 2,180 | 2,187 | 2,167 | 2,191 | 2,236 | 2,235 | 2,237 | 2,232 | 2,242 |
| with HOS Compliance Violations | 593 | 569 | 540 | 532 | 505 | 486 | 463 | 436 | 427 | 411 | 390 | 367 | 362 | 351 | 340 | 337 | 326 | 314 | 303 | 303 | 295 | 285 | 279 | 271 | 267 | 262 | 264 | 255 | 254 | 241 | 247 | 251 | 247 | 245 | 244 | 241 | 237 | 238 | 236 | 230 | 231 | 230 | 231 | 232 | 239 | 241 | 243 | 248 | 243 | 241 | 229 | 226 | 226 | 231 | 229 | 226 | 222 | 224 | 221 | 218 | 222 | 225 | 228 | 232 | 232 | 232 | 236 | 233 | 231 | 229 | 233 | 226 | 219 | 224 | 229 | 228 | 225 | 220 | 214 | 209 | 203 | 200 | 198 | 194 | 187 | 179 | 171 | 166 | 156 | 150 | 142 | 133 | 131 | 122 | 123 | 128 | 127 | 123 | 120 | 120 | 121 | 126 | 125 | 129 | 134 | 134 | 136 | 142 | 146 | 148 | 151 | 159 | 163 | 163 | 156 | 152 | 152 | 152 | 150 | 150 | 146 | 145 | 142 | 140 | 139 | 137 | 140 | 134 | 129 | 127 | 124 | 117 | 117 | 110 | 104 | 99 | 96 | 98 | 103 | 105 | 104 | 109 | 120 | 115 | 117 | 116 | 117 | 116 | 120 | 118 | 118 | 113 | 114 | 114 | 112 | 117 | 119 | 118 | 120 | 118 | 118 |
| without HOS Compliance Violations | 4,124 | 4,054 | 3,858 | 3,801 | 3,680 | 3,569 | 3,439 | 3,263 | 3,173 | 3,030 | 2,919 | 2,796 | 2,730 | 2,661 | 2,573 | 2,545 | 2,534 | 2,484 | 2,465 | 2,446 | 2,388 | 2,351 | 2,342 | 2,317 | 2,281 | 2,321 | 2,346 | 2,348 | 2,363 | 2,404 | 2,397 | 2,407 | 2,424 | 2,427 | 2,449 | 2,476 | 2,490 | 2,477 | 2,493 | 2,479 | 2,472 | 2,463 | 2,492 | 2,487 | 2,537 | 2,542 | 2,515 | 2,508 | 2,488 | 2,470 | 2,434 | 2,424 | 2,407 | 2,399 | 2,377 | 2,360 | 2,344 | 2,331 | 2,314 | 2,321 | 2,315 | 2,335 | 2,340 | 2,360 | 2,386 | 2,408 | 2,414 | 2,446 | 2,444 | 2,481 | 2,490 | 2,508 | 2,493 | 2,537 | 2,581 | 2,627 | 2,655 | 2,671 | 2,737 | 2,775 | 2,765 | 2,797 | 2,807 | 2,826 | 2,847 | 2,868 | 2,897 | 2,904 | 2,893 | 2,919 | 2,970 | 2,972 | 2,950 | 2,982 | 2,979 | 3,015 | 2,981 | 2,975 | 2,977 | 2,983 | 2,956 | 2,972 | 2,970 | 2,970 | 2,980 | 2,959 | 2,950 | 2,915 | 2,889 | 2,883 | 2,870 | 2,861 | 2,833 | 2,728 | 2,571 | 2,512 | 2,492 | 2,444 | 2,418 | 2,377 | 2,342 | 2,318 | 2,283 | 2,262 | 2,264 | 2,231 | 2,202 | 2,121 | 2,070 | 2,012 | 2,014 | 1,991 | 1,950 | 1,912 | 1,877 | 1,856 | 1,835 | 1,903 | 1,961 | 1,956 | 1,969 | 1,988 | 1,979 | 2,007 | 2,012 | 2,029 | 2,061 | 2,051 | 2,026 | 2,022 | 2,016 | 2,037 | 2,066 | 2,073 | 2,055 | 2,074 | 2,117 | 2,117 | 2,117 | 2,114 | 2,124 |
| HOS Compliance Violations | 685 | 661 | 628 | 618 | 588 | 569 | 546 | 518 | 507 | 487 | 464 | 436 | 430 | 418 | 402 | 399 | 387 | 371 | 358 | 359 | 352 | 343 | 334 | 329 | 322 | 313 | 321 | 306 | 303 | 287 | 296 | 301 | 297 | 297 | 299 | 297 | 293 | 295 | 295 | 287 | 287 | 288 | 287 | 287 | 295 | 296 | 296 | 302 | 297 | 295 | 276 | 273 | 273 | 278 | 273 | 267 | 265 | 267 | 262 | 258 | 267 | 271 | 277 | 283 | 282 | 283 | 289 | 289 | 287 | 285 | 290 | 277 | 269 | 276 | 286 | 285 | 282 | 275 | 268 | 261 | 253 | 246 | 244 | 237 | 228 | 215 | 201 | 194 | 183 | 173 | 166 | 154 | 153 | 144 | 145 | 155 | 156 | 148 | 145 | 146 | 148 | 156 | 154 | 161 | 168 | 172 | 174 | 183 | 197 | 201 | 210 | 221 | 228 | 228 | 217 | 213 | 209 | 208 | 207 | 210 | 204 | 202 | 198 | 200 | 198 | 194 | 197 | 188 | 182 | 175 | 172 | 161 | 154 | 145 | 132 | 123 | 119 | 122 | 136 | 138 | 138 | 143 | 162 | 152 | 154 | 152 | 155 | 152 | 163 | 160 | 160 | 155 | 157 | 161 | 158 | 167 | 170 | 169 | 171 | 171 | 171 |
| 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 |
| Investigation Results | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| On-Road Performance Detail | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Measure | 0.70 | 0.71 | 0.74 | 0.75 | 0.73 | 0.75 | 0.74 | 0.73 | 0.73 | 0.74 | 0.71 | 0.69 | 0.70 | 0.68 | 0.67 | 0.64 | 0.63 | 0.61 | 0.60 | 0.61 | 0.62 | 0.61 | 0.60 | 0.61 | 0.57 | 0.55 | 0.58 | 0.55 | 0.55 | 0.51 | 0.54 | 0.56 | 0.53 | 0.55 | 0.59 | 0.58 | 0.60 | 0.59 | 0.59 | 0.58 | 0.58 | 0.59 | 0.56 | 0.57 | 0.58 | 0.57 | 0.57 | 0.61 | 0.61 | 0.60 | 0.56 | 0.55 | 0.57 | 0.57 | 0.56 | 0.55 | 0.53 | 0.57 | 0.56 | 0.52 | 0.55 | 0.57 | 0.60 | 0.60 | 0.59 | 0.58 | 0.58 | 0.59 | 0.60 | 0.57 | 0.57 | 0.53 | 0.50 | 0.50 | 0.51 | 0.49 | 0.48 | 0.46 | 0.42 | 0.38 | 0.35 | 0.33 | 0.34 | 0.32 | 0.31 | 0.28 | 0.26 | 0.24 | 0.22 | 0.20 | 0.20 | 0.19 | 0.18 | 0.16 | 0.16 | 0.17 | 0.18 | 0.16 | 0.16 | 0.16 | 0.17 | 0.18 | 0.17 | 0.18 | 0.18 | 0.20 | 0.21 | 0.21 | 0.23 | 0.24 | 0.25 | 0.26 | 0.26 | 0.26 | 0.27 | 0.25 | 0.25 | 0.25 | 0.24 | 0.26 | 0.25 | 0.27 | 0.25 | 0.25 | 0.26 | 0.25 | 0.27 | 0.26 | 0.26 | 0.27 | 0.27 | 0.26 | 0.27 | 0.26 | 0.25 | 0.24 | 0.24 | 0.24 | 0.24 | 0.26 | 0.27 | 0.29 | 0.33 | 0.31 | 0.31 | 0.29 | 0.29 | 0.28 | 0.28 | 0.28 | 0.26 | 0.24 | 0.23 | 0.23 | 0.20 | 0.21 | 0.21 | 0.21 | 0.20 | 0.20 | 0.20 |
| 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 |
| Driver Inspections | 4,718 | 4,624 | 4,399 | 4,334 | 4,186 | 4,056 | 3,903 | 3,700 | 3,601 | 3,442 | 3,310 | 3,164 | 3,093 | 3,013 | 2,914 | 2,883 | 2,861 | 2,799 | 2,768 | 2,749 | 2,683 | 2,636 | 2,621 | 2,588 | 2,548 | 2,583 | 2,610 | 2,603 | 2,617 | 2,645 | 2,644 | 2,658 | 2,671 | 2,672 | 2,693 | 2,717 | 2,727 | 2,715 | 2,729 | 2,709 | 2,703 | 2,693 | 2,723 | 2,719 | 2,776 | 2,783 | 2,758 | 2,756 | 2,731 | 2,711 | 2,663 | 2,650 | 2,633 | 2,630 | 2,606 | 2,586 | 2,566 | 2,555 | 2,535 | 2,539 | 2,537 | 2,560 | 2,568 | 2,592 | 2,618 | 2,640 | 2,650 | 2,679 | 2,675 | 2,710 | 2,723 | 2,734 | 2,712 | 2,761 | 2,810 | 2,855 | 2,880 | 2,891 | 2,951 | 2,984 | 2,968 | 2,997 | 3,005 | 3,020 | 3,034 | 3,047 | 3,068 | 3,070 | 3,049 | 3,069 | 3,112 | 3,105 | 3,081 | 3,104 | 3,102 | 3,143 | 3,108 | 3,098 | 3,097 | 3,103 | 3,077 | 3,098 | 3,095 | 3,099 | 3,114 | 3,093 | 3,086 | 3,057 | 3,035 | 3,031 | 3,021 | 3,020 | 2,996 | 2,891 | 2,727 | 2,664 | 2,644 | 2,596 | 2,568 | 2,527 | 2,488 | 2,463 | 2,425 | 2,402 | 2,403 | 2,368 | 2,342 | 2,255 | 2,199 | 2,139 | 2,138 | 2,108 | 2,067 | 2,022 | 1,981 | 1,955 | 1,931 | 2,001 | 2,064 | 2,061 | 2,073 | 2,097 | 2,099 | 2,122 | 2,129 | 2,145 | 2,178 | 2,167 | 2,146 | 2,140 | 2,134 | 2,150 | 2,180 | 2,187 | 2,167 | 2,191 | 2,236 | 2,235 | 2,237 | 2,232 | 2,242 |
| with HOS Compliance Violations | 594 | 570 | 541 | 533 | 506 | 487 | 464 | 437 | 428 | 412 | 391 | 368 | 363 | 352 | 341 | 338 | 327 | 315 | 303 | 303 | 295 | 285 | 279 | 271 | 267 | 262 | 264 | 255 | 254 | 241 | 247 | 251 | 247 | 245 | 244 | 241 | 237 | 238 | 236 | 230 | 231 | 230 | 231 | 232 | 239 | 241 | 243 | 248 | 243 | 241 | 229 | 226 | 226 | 231 | 229 | 226 | 222 | 224 | 221 | 218 | 222 | 225 | 228 | 232 | 232 | 232 | 236 | 233 | 231 | 229 | 233 | 226 | 219 | 224 | 229 | 228 | 225 | 220 | 214 | 209 | 203 | 200 | 198 | 194 | 187 | 179 | 171 | 166 | 156 | 150 | 142 | 133 | 131 | 122 | 123 | 128 | 127 | 123 | 120 | 120 | 121 | 126 | 125 | 129 | 134 | 134 | 136 | 142 | 146 | 148 | 151 | 159 | 163 | 163 | 156 | 152 | 152 | 152 | 150 | 150 | 146 | 145 | 142 | 140 | 139 | 137 | 140 | 134 | 129 | 127 | 124 | 117 | 117 | 110 | 104 | 99 | 96 | 98 | 103 | 105 | 104 | 109 | 120 | 115 | 117 | 116 | 117 | 116 | 120 | 118 | 118 | 113 | 114 | 114 | 112 | 117 | 119 | 118 | 120 | 118 | 118 |
| without HOS Compliance Violations | 4,124 | 4,054 | 3,858 | 3,801 | 3,680 | 3,569 | 3,439 | 3,263 | 3,173 | 3,030 | 2,919 | 2,796 | 2,730 | 2,661 | 2,573 | 2,545 | 2,534 | 2,484 | 2,465 | 2,446 | 2,388 | 2,351 | 2,342 | 2,317 | 2,281 | 2,321 | 2,346 | 2,348 | 2,363 | 2,404 | 2,397 | 2,407 | 2,424 | 2,427 | 2,449 | 2,476 | 2,490 | 2,477 | 2,493 | 2,479 | 2,472 | 2,463 | 2,492 | 2,487 | 2,537 | 2,542 | 2,515 | 2,508 | 2,488 | 2,470 | 2,434 | 2,424 | 2,407 | 2,399 | 2,377 | 2,360 | 2,344 | 2,331 | 2,314 | 2,321 | 2,315 | 2,335 | 2,340 | 2,360 | 2,386 | 2,408 | 2,414 | 2,446 | 2,444 | 2,481 | 2,490 | 2,508 | 2,493 | 2,537 | 2,581 | 2,627 | 2,655 | 2,671 | 2,737 | 2,775 | 2,765 | 2,797 | 2,807 | 2,826 | 2,847 | 2,868 | 2,897 | 2,904 | 2,893 | 2,919 | 2,970 | 2,972 | 2,950 | 2,982 | 2,979 | 3,015 | 2,981 | 2,975 | 2,977 | 2,983 | 2,956 | 2,972 | 2,970 | 2,970 | 2,980 | 2,959 | 2,950 | 2,915 | 2,889 | 2,883 | 2,870 | 2,861 | 2,833 | 2,728 | 2,571 | 2,512 | 2,492 | 2,444 | 2,418 | 2,377 | 2,342 | 2,318 | 2,283 | 2,262 | 2,264 | 2,231 | 2,202 | 2,121 | 2,070 | 2,012 | 2,014 | 1,991 | 1,950 | 1,912 | 1,877 | 1,856 | 1,835 | 1,903 | 1,961 | 1,956 | 1,969 | 1,988 | 1,979 | 2,007 | 2,012 | 2,029 | 2,061 | 2,051 | 2,026 | 2,022 | 2,016 | 2,037 | 2,066 | 2,073 | 2,055 | 2,074 | 2,117 | 2,117 | 2,117 | 2,114 | 2,124 |
| HOS Compliance Violations | 686 | 662 | 629 | 619 | 589 | 570 | 547 | 519 | 508 | 488 | 465 | 437 | 431 | 419 | 403 | 400 | 388 | 372 | 358 | 359 | 352 | 343 | 334 | 329 | 322 | 313 | 321 | 306 | 303 | 287 | 296 | 301 | 297 | 297 | 299 | 297 | 293 | 295 | 295 | 287 | 287 | 288 | 287 | 287 | 295 | 296 | 296 | 302 | 297 | 295 | 276 | 273 | 273 | 278 | 273 | 267 | 265 | 267 | 262 | 258 | 267 | 271 | 277 | 283 | 282 | 283 | 289 | 289 | 287 | 285 | 290 | 277 | 269 | 276 | 286 | 285 | 282 | 275 | 268 | 261 | 253 | 246 | 244 | 237 | 228 | 215 | 201 | 194 | 183 | 173 | 166 | 154 | 153 | 144 | 145 | 155 | 156 | 148 | 145 | 146 | 148 | 156 | 154 | 161 | 168 | 172 | 174 | 183 | 197 | 201 | 210 | 221 | 228 | 228 | 217 | 213 | 209 | 208 | 207 | 210 | 204 | 202 | 198 | 200 | 198 | 194 | 197 | 188 | 182 | 175 | 172 | 161 | 154 | 145 | 132 | 123 | 119 | 122 | 136 | 138 | 138 | 143 | 162 | 152 | 154 | 152 | 155 | 152 | 163 | 160 | 160 | 155 | 157 | 161 | 158 | 167 | 170 | 169 | 171 | 171 | 171 |