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
- -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
- 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
| 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 | 0.42 | 0.40 | 0.38 | 0.38 | 0.37 | 0.37 | 0.36 | 0.34 | 0.34 | 0.33 | 0.32 | 0.32 | 0.30 | 0.30 | 0.28 | 0.27 | 0.27 | 0.26 | 0.26 | 0.27 | 0.27 | 0.26 | 0.26 | 0.26 | 0.26 | 0.26 | 0.26 | 0.26 | 0.25 | 0.25 | 0.25 | 0.25 | 0.23 | 0.24 | 0.25 | 0.25 | 0.25 | 0.24 | 0.24 | 0.23 | 0.22 | 0.21 | 0.21 | 0.20 | 0.20 | 0.20 | 0.19 | 0.18 | 0.17 | 0.17 | 0.17 | 0.16 | 0.15 | 0.15 | 0.14 | 0.14 | 0.13 | 0.13 | 0.12 | 0.12 | 0.11 | 0.11 | 0.10 | 0.10 | 0.10 | 0.09 | 0.08 | 0.08 | 0.08 | 0.07 | 0.08 | 0.07 | 0.07 | 0.07 | 0.07 | 0.08 | 0.08 | 0.08 | 0.08 | 0.07 | 0.07 | 0.07 | 0.07 | 0.08 | 0.08 | 0.08 | 0.08 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.10 | 0.11 | 0.13 | 0.13 | 0.14 | 0.14 | 0.13 | 0.13 | 0.13 | 0.14 | 0.14 | 0.14 | 0.13 | 0.14 | 0.12 | 0.12 | 0.12 | 0.12 | 0.12 | 0.13 | 0.14 | 0.14 | 0.14 | 0.14 | 0.13 | 0.12 | 0.12 | 0.12 | 0.13 | 0.13 | 0.13 | 0.13 | 0.14 | 0.14 | 0.14 | 0.15 | 0.15 | 0.16 | 0.16 | 0.16 | 0.16 | 0.16 | 0.16 | 0.16 | 0.16 | 0.16 | 0.16 | 0.17 | 0.17 | 0.17 | 0.17 | 0.17 | 0.17 |
| 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 | 15,322 | 15,162 | 14,909 | 14,842 | 14,742 | 14,625 | 14,629 | 14,535 | 14,472 | 14,412 | 14,547 | 14,446 | 14,320 | 14,199 | 14,177 | 14,205 | 14,231 | 14,088 | 14,079 | 13,994 | 13,947 | 13,885 | 13,803 | 13,765 | 13,653 | 13,587 | 13,613 | 13,563 | 13,467 | 13,388 | 13,380 | 13,375 | 13,358 | 13,410 | 13,376 | 13,338 | 13,321 | 13,295 | 13,286 | 13,302 | 13,408 | 13,531 | 13,607 | 13,675 | 13,738 | 13,889 | 13,865 | 14,040 | 14,210 | 14,251 | 14,353 | 14,494 | 14,698 | 14,909 | 15,016 | 15,159 | 15,314 | 15,283 | 15,407 | 15,568 | 15,700 | 15,852 | 16,053 | 16,013 | 16,108 | 16,136 | 16,221 | 16,299 | 16,356 | 16,404 | 16,506 | 16,533 | 16,391 | 16,568 | 16,684 | 16,816 | 16,902 | 16,917 | 16,903 | 16,956 | 16,950 | 17,030 | 17,074 | 17,208 | 17,276 | 17,368 | 17,487 | 17,623 | 17,811 | 18,032 | 18,161 | 18,268 | 18,490 | 18,790 | 18,844 | 19,003 | 19,224 | 19,383 | 19,679 | 19,848 | 20,274 | 20,485 | 20,766 | 21,088 | 21,319 | 21,518 | 21,627 | 21,600 | 21,734 | 21,744 | 21,861 | 22,108 | 22,014 | 21,393 | 20,786 | 20,371 | 20,152 | 20,050 | 19,992 | 19,911 | 19,699 | 19,640 | 19,273 | 19,038 | 18,782 | 18,552 | 18,393 | 17,971 | 17,745 | 17,618 | 17,543 | 17,548 | 17,402 | 17,394 | 17,343 | 17,353 | 17,483 | 18,382 | 18,995 | 19,346 | 19,699 | 20,084 | 20,440 | 20,858 | 21,169 | 21,636 | 21,965 | 22,248 | 22,586 | 22,826 | 23,086 | 23,351 | 23,604 | 23,834 | 23,950 | 24,042 | 24,043 | 24,125 | 24,069 | 24,091 | 24,048 |
| with HOS Compliance Violations | 1,219 | 1,169 | 1,100 | 1,076 | 1,057 | 1,034 | 1,005 | 976 | 950 | 925 | 898 | 870 | 844 | 816 | 789 | 764 | 751 | 733 | 727 | 723 | 715 | 694 | 678 | 672 | 662 | 660 | 654 | 648 | 632 | 629 | 623 | 623 | 611 | 603 | 607 | 605 | 598 | 583 | 586 | 588 | 581 | 581 | 577 | 561 | 548 | 552 | 541 | 530 | 517 | 503 | 499 | 493 | 487 | 476 | 465 | 460 | 461 | 461 | 446 | 437 | 441 | 442 | 438 | 428 | 418 | 405 | 388 | 393 | 381 | 376 | 376 | 375 | 372 | 374 | 384 | 398 | 405 | 401 | 409 | 403 | 396 | 397 | 399 | 410 | 416 | 411 | 417 | 423 | 439 | 453 | 466 | 482 | 501 | 498 | 508 | 522 | 532 | 533 | 541 | 545 | 559 | 573 | 586 | 593 | 608 | 626 | 634 | 640 | 662 | 687 | 724 | 753 | 754 | 738 | 719 | 698 | 704 | 719 | 735 | 737 | 725 | 733 | 710 | 700 | 694 | 689 | 682 | 693 | 688 | 694 | 697 | 696 | 673 | 658 | 641 | 634 | 639 | 690 | 709 | 733 | 769 | 790 | 826 | 850 | 876 | 917 | 958 | 1,002 | 1,046 | 1,079 | 1,104 | 1,115 | 1,143 | 1,167 | 1,184 | 1,209 | 1,218 | 1,236 | 1,240 | 1,248 | 1,247 |
| without HOS Compliance Violations | 14,103 | 13,993 | 13,809 | 13,766 | 13,685 | 13,591 | 13,624 | 13,559 | 13,522 | 13,487 | 13,649 | 13,576 | 13,476 | 13,383 | 13,388 | 13,441 | 13,480 | 13,355 | 13,352 | 13,271 | 13,232 | 13,191 | 13,125 | 13,093 | 12,991 | 12,927 | 12,959 | 12,915 | 12,835 | 12,759 | 12,757 | 12,752 | 12,747 | 12,807 | 12,769 | 12,733 | 12,723 | 12,712 | 12,700 | 12,714 | 12,827 | 12,950 | 13,030 | 13,114 | 13,190 | 13,337 | 13,324 | 13,510 | 13,693 | 13,748 | 13,854 | 14,001 | 14,211 | 14,433 | 14,551 | 14,699 | 14,853 | 14,822 | 14,961 | 15,131 | 15,259 | 15,410 | 15,615 | 15,585 | 15,690 | 15,731 | 15,833 | 15,906 | 15,975 | 16,028 | 16,130 | 16,158 | 16,019 | 16,194 | 16,300 | 16,418 | 16,497 | 16,516 | 16,494 | 16,553 | 16,554 | 16,633 | 16,675 | 16,798 | 16,860 | 16,957 | 17,070 | 17,200 | 17,372 | 17,579 | 17,695 | 17,786 | 17,989 | 18,292 | 18,336 | 18,481 | 18,692 | 18,850 | 19,138 | 19,303 | 19,715 | 19,912 | 20,180 | 20,495 | 20,711 | 20,892 | 20,993 | 20,960 | 21,072 | 21,057 | 21,137 | 21,355 | 21,260 | 20,655 | 20,067 | 19,673 | 19,448 | 19,331 | 19,257 | 19,174 | 18,974 | 18,907 | 18,563 | 18,338 | 18,088 | 17,863 | 17,711 | 17,278 | 17,057 | 16,924 | 16,846 | 16,852 | 16,729 | 16,736 | 16,702 | 16,719 | 16,844 | 17,692 | 18,286 | 18,613 | 18,930 | 19,294 | 19,614 | 20,008 | 20,293 | 20,719 | 21,007 | 21,246 | 21,540 | 21,747 | 21,982 | 22,236 | 22,461 | 22,667 | 22,766 | 22,833 | 22,825 | 22,889 | 22,829 | 22,843 | 22,801 |
| HOS Compliance Violations | 1,464 | 1,399 | 1,308 | 1,282 | 1,255 | 1,226 | 1,196 | 1,155 | 1,124 | 1,096 | 1,067 | 1,037 | 1,003 | 964 | 924 | 898 | 888 | 869 | 860 | 858 | 852 | 826 | 808 | 800 | 794 | 795 | 786 | 778 | 760 | 755 | 749 | 748 | 726 | 723 | 729 | 727 | 725 | 711 | 712 | 713 | 703 | 705 | 703 | 678 | 660 | 665 | 656 | 643 | 626 | 607 | 605 | 597 | 589 | 580 | 565 | 563 | 556 | 553 | 530 | 517 | 515 | 517 | 510 | 493 | 481 | 466 | 445 | 448 | 433 | 426 | 428 | 428 | 425 | 427 | 434 | 452 | 460 | 455 | 463 | 456 | 450 | 455 | 457 | 469 | 481 | 477 | 488 | 496 | 509 | 533 | 545 | 565 | 583 | 581 | 601 | 614 | 626 | 627 | 639 | 651 | 664 | 687 | 717 | 734 | 744 | 769 | 785 | 797 | 838 | 874 | 955 | 997 | 1,018 | 998 | 978 | 953 | 971 | 992 | 1,029 | 1,043 | 1,034 | 1,055 | 1,031 | 1,018 | 1,016 | 1,011 | 991 | 1,017 | 1,018 | 1,021 | 1,027 | 1,031 | 996 | 984 | 941 | 939 | 944 | 1,016 | 1,042 | 1,086 | 1,133 | 1,172 | 1,209 | 1,239 | 1,271 | 1,334 | 1,397 | 1,459 | 1,530 | 1,573 | 1,619 | 1,637 | 1,677 | 1,707 | 1,729 | 1,763 | 1,762 | 1,788 | 1,790 | 1,795 | 1,788 |
| 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 | 0.44 | 0.43 | 0.40 | 0.40 | 0.39 | 0.39 | 0.38 | 0.36 | 0.36 | 0.35 | 0.34 | 0.34 | 0.32 | 0.32 | 0.30 | 0.29 | 0.29 | 0.28 | 0.27 | 0.28 | 0.29 | 0.28 | 0.27 | 0.27 | 0.26 | 0.26 | 0.26 | 0.26 | 0.25 | 0.25 | 0.25 | 0.25 | 0.23 | 0.24 | 0.25 | 0.25 | 0.25 | 0.24 | 0.24 | 0.23 | 0.22 | 0.21 | 0.21 | 0.20 | 0.20 | 0.20 | 0.19 | 0.18 | 0.17 | 0.17 | 0.17 | 0.16 | 0.15 | 0.15 | 0.14 | 0.14 | 0.13 | 0.13 | 0.12 | 0.12 | 0.11 | 0.11 | 0.10 | 0.10 | 0.10 | 0.09 | 0.08 | 0.08 | 0.08 | 0.07 | 0.08 | 0.07 | 0.07 | 0.07 | 0.07 | 0.08 | 0.08 | 0.08 | 0.08 | 0.07 | 0.07 | 0.07 | 0.07 | 0.08 | 0.08 | 0.08 | 0.08 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.10 | 0.11 | 0.13 | 0.13 | 0.14 | 0.14 | 0.13 | 0.13 | 0.13 | 0.14 | 0.14 | 0.14 | 0.13 | 0.14 | 0.12 | 0.12 | 0.12 | 0.12 | 0.12 | 0.13 | 0.14 | 0.14 | 0.14 | 0.14 | 0.13 | 0.12 | 0.12 | 0.12 | 0.13 | 0.13 | 0.13 | 0.13 | 0.14 | 0.14 | 0.14 | 0.15 | 0.15 | 0.16 | 0.16 | 0.16 | 0.16 | 0.16 | 0.16 | 0.16 | 0.16 | 0.16 | 0.16 | 0.17 | 0.17 | 0.17 | 0.17 | 0.17 | 0.17 |
| 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 | 15,322 | 15,162 | 14,909 | 14,842 | 14,742 | 14,625 | 14,629 | 14,535 | 14,472 | 14,412 | 14,547 | 14,446 | 14,320 | 14,199 | 14,177 | 14,205 | 14,231 | 14,088 | 14,079 | 13,994 | 13,947 | 13,885 | 13,804 | 13,766 | 13,653 | 13,587 | 13,613 | 13,563 | 13,467 | 13,388 | 13,380 | 13,375 | 13,358 | 13,410 | 13,376 | 13,338 | 13,321 | 13,295 | 13,286 | 13,302 | 13,408 | 13,531 | 13,607 | 13,675 | 13,738 | 13,889 | 13,865 | 14,040 | 14,210 | 14,251 | 14,353 | 14,494 | 14,698 | 14,909 | 15,016 | 15,159 | 15,314 | 15,283 | 15,407 | 15,568 | 15,700 | 15,852 | 16,053 | 16,013 | 16,108 | 16,136 | 16,221 | 16,299 | 16,356 | 16,404 | 16,506 | 16,533 | 16,391 | 16,568 | 16,684 | 16,816 | 16,902 | 16,917 | 16,903 | 16,956 | 16,950 | 17,030 | 17,074 | 17,208 | 17,276 | 17,368 | 17,487 | 17,623 | 17,811 | 18,032 | 18,161 | 18,268 | 18,490 | 18,790 | 18,844 | 19,003 | 19,224 | 19,383 | 19,679 | 19,848 | 20,274 | 20,485 | 20,766 | 21,088 | 21,319 | 21,518 | 21,627 | 21,600 | 21,734 | 21,744 | 21,861 | 22,108 | 22,014 | 21,393 | 20,786 | 20,371 | 20,152 | 20,050 | 19,992 | 19,911 | 19,699 | 19,640 | 19,273 | 19,038 | 18,782 | 18,552 | 18,393 | 17,971 | 17,745 | 17,618 | 17,543 | 17,548 | 17,402 | 17,394 | 17,343 | 17,353 | 17,483 | 18,382 | 18,995 | 19,346 | 19,699 | 20,084 | 20,440 | 20,858 | 21,169 | 21,636 | 21,965 | 22,248 | 22,586 | 22,826 | 23,086 | 23,351 | 23,604 | 23,834 | 23,950 | 24,042 | 24,043 | 24,125 | 24,069 | 24,091 | 24,048 |
| with HOS Compliance Violations | 1,219 | 1,169 | 1,100 | 1,076 | 1,057 | 1,034 | 1,005 | 976 | 950 | 925 | 898 | 870 | 844 | 816 | 789 | 764 | 751 | 733 | 727 | 723 | 715 | 694 | 679 | 673 | 662 | 660 | 654 | 648 | 632 | 629 | 623 | 623 | 611 | 603 | 607 | 605 | 598 | 583 | 586 | 588 | 581 | 581 | 577 | 561 | 548 | 552 | 541 | 530 | 517 | 503 | 499 | 493 | 487 | 476 | 465 | 460 | 461 | 461 | 446 | 437 | 441 | 442 | 438 | 428 | 418 | 405 | 388 | 393 | 381 | 376 | 376 | 375 | 372 | 374 | 384 | 398 | 405 | 401 | 409 | 403 | 396 | 397 | 399 | 410 | 416 | 411 | 417 | 423 | 439 | 453 | 466 | 482 | 501 | 498 | 508 | 522 | 532 | 533 | 541 | 545 | 559 | 573 | 586 | 593 | 608 | 626 | 634 | 640 | 662 | 687 | 724 | 753 | 754 | 738 | 719 | 698 | 704 | 719 | 735 | 737 | 725 | 733 | 710 | 700 | 694 | 689 | 682 | 693 | 688 | 694 | 697 | 696 | 673 | 658 | 641 | 634 | 639 | 690 | 709 | 733 | 769 | 790 | 826 | 850 | 876 | 917 | 958 | 1,002 | 1,046 | 1,079 | 1,104 | 1,115 | 1,143 | 1,167 | 1,184 | 1,209 | 1,218 | 1,236 | 1,240 | 1,248 | 1,247 |
| without HOS Compliance Violations | 14,103 | 13,993 | 13,809 | 13,766 | 13,685 | 13,591 | 13,624 | 13,559 | 13,522 | 13,487 | 13,649 | 13,576 | 13,476 | 13,383 | 13,388 | 13,441 | 13,480 | 13,355 | 13,352 | 13,271 | 13,232 | 13,191 | 13,125 | 13,093 | 12,991 | 12,927 | 12,959 | 12,915 | 12,835 | 12,759 | 12,757 | 12,752 | 12,747 | 12,807 | 12,769 | 12,733 | 12,723 | 12,712 | 12,700 | 12,714 | 12,827 | 12,950 | 13,030 | 13,114 | 13,190 | 13,337 | 13,324 | 13,510 | 13,693 | 13,748 | 13,854 | 14,001 | 14,211 | 14,433 | 14,551 | 14,699 | 14,853 | 14,822 | 14,961 | 15,131 | 15,259 | 15,410 | 15,615 | 15,585 | 15,690 | 15,731 | 15,833 | 15,906 | 15,975 | 16,028 | 16,130 | 16,158 | 16,019 | 16,194 | 16,300 | 16,418 | 16,497 | 16,516 | 16,494 | 16,553 | 16,554 | 16,633 | 16,675 | 16,798 | 16,860 | 16,957 | 17,070 | 17,200 | 17,372 | 17,579 | 17,695 | 17,786 | 17,989 | 18,292 | 18,336 | 18,481 | 18,692 | 18,850 | 19,138 | 19,303 | 19,715 | 19,912 | 20,180 | 20,495 | 20,711 | 20,892 | 20,993 | 20,960 | 21,072 | 21,057 | 21,137 | 21,355 | 21,260 | 20,655 | 20,067 | 19,673 | 19,448 | 19,331 | 19,257 | 19,174 | 18,974 | 18,907 | 18,563 | 18,338 | 18,088 | 17,863 | 17,711 | 17,278 | 17,057 | 16,924 | 16,846 | 16,852 | 16,729 | 16,736 | 16,702 | 16,719 | 16,844 | 17,692 | 18,286 | 18,613 | 18,930 | 19,294 | 19,614 | 20,008 | 20,293 | 20,719 | 21,007 | 21,246 | 21,540 | 21,747 | 21,982 | 22,236 | 22,461 | 22,667 | 22,766 | 22,833 | 22,825 | 22,889 | 22,829 | 22,843 | 22,801 |
| HOS Compliance Violations | 1,464 | 1,399 | 1,308 | 1,282 | 1,255 | 1,226 | 1,196 | 1,155 | 1,124 | 1,096 | 1,067 | 1,037 | 1,003 | 964 | 924 | 898 | 888 | 869 | 860 | 858 | 852 | 826 | 809 | 801 | 794 | 795 | 786 | 778 | 760 | 755 | 749 | 748 | 726 | 723 | 729 | 727 | 725 | 711 | 712 | 713 | 703 | 705 | 703 | 678 | 660 | 665 | 656 | 643 | 626 | 607 | 605 | 597 | 589 | 580 | 565 | 563 | 556 | 553 | 530 | 517 | 515 | 517 | 510 | 493 | 481 | 466 | 445 | 448 | 433 | 426 | 428 | 428 | 425 | 427 | 434 | 452 | 460 | 455 | 463 | 456 | 450 | 455 | 457 | 469 | 481 | 477 | 488 | 496 | 509 | 533 | 545 | 565 | 583 | 581 | 601 | 614 | 626 | 627 | 639 | 651 | 664 | 687 | 717 | 734 | 744 | 769 | 785 | 797 | 838 | 874 | 955 | 997 | 1,018 | 998 | 978 | 953 | 971 | 992 | 1,029 | 1,043 | 1,034 | 1,055 | 1,031 | 1,018 | 1,016 | 1,011 | 991 | 1,017 | 1,018 | 1,021 | 1,027 | 1,031 | 996 | 984 | 941 | 939 | 944 | 1,016 | 1,042 | 1,086 | 1,133 | 1,172 | 1,209 | 1,239 | 1,271 | 1,334 | 1,397 | 1,459 | 1,530 | 1,573 | 1,619 | 1,637 | 1,677 | 1,707 | 1,729 | 1,763 | 1,762 | 1,788 | 1,790 | 1,795 | 1,788 |