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.
- 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
- 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
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- 2014
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- 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
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- 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
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- 2021
- 2022
- 2022
- 2022
- 2022
- 2022
- 2022
- 2022
- 2022
- 2022
- 2022
- 2022
- 2022
- 2023
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- 2023
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- 2024
- 2024
- 2024
- 2024
- 2024
- 2024
- 2024
- 2024
- 2024
- 2024
- 2024
- 2024
- 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 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 |
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| Measure | 1.09 | 0.99 | 1.10 | 1.09 | 1.09 | 1.14 | 1.15 | 1.05 | 0.99 | 0.94 | 0.92 | 0.96 | 0.95 | 0.94 | 0.90 | 0.81 | 0.90 | 0.81 | 0.78 | 0.76 | 0.74 | 0.74 | 0.66 | 0.63 | 0.62 | 0.64 | 0.59 | 0.54 | 0.55 | 0.58 | 0.58 | 0.54 | 0.52 | 0.56 | 0.52 | 0.56 | 0.60 | 0.58 | 0.59 | 0.65 | 0.57 | 0.55 | 0.54 | 0.55 | 0.53 | 0.44 | 0.41 | 0.42 | 0.40 | 0.38 | 0.38 | 0.36 | 0.33 | 0.30 | 0.27 | 0.28 | 0.32 | 0.26 | 0.25 | 0.20 | 0.25 | 0.26 | 0.27 | 0.30 | 0.30 | 0.29 | 0.26 | 0.25 | 0.22 | 0.21 | 0.21 | 0.19 | 0.15 | 0.15 | 0.14 | 0.12 | 0.12 | 0.13 | 0.13 | 0.14 | 0.12 | 0.12 | 0.11 | 0.10 | 0.10 | 0.14 | 0.19 | 0.16 | 0.17 | 0.18 | 0.19 | 0.15 | 0.21 | 0.27 | 0.27 | 0.28 | 0.35 | 0.40 | 0.35 | 0.32 | 0.29 | 0.29 | 0.26 | 0.32 | 0.33 | 0.31 | 0.32 | 0.33 | 0.30 | 0.28 | 0.40 | 0.39 | 0.50 | 0.50 | 0.51 | 0.48 | 0.38 | 0.39 | 0.34 | 0.34 | 0.43 | 0.35 | 0.27 | 0.28 | 0.25 | 0.24 | 0.28 | 0.30 | 0.25 | 0.24 | 0.26 | 0.23 | 0.19 | 0.18 | 0.13 | 0.13 | 0.19 | 0.12 | 0.10 | 0.10 | 0.09 | 0.08 | 0.08 | 0.08 | 0.06 | 0.06 | 0.06 | 0.06 | 0.04 | 0.11 | 0.09 | 0.15 | 0.18 | 0.19 | 0.25 | 0.23 | 0.23 | 0.20 | 0.20 | 0.20 | 0.17 | 0.16 | 0.18 | 0.22 | 0.21 | 0.31 | 0.44 | 0.44 | 0.49 | 0.46 | 0.46 | 0.43 |
| Safety Event Group | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections |
| Driver Inspections | 421 | 423 | 430 | 428 | 432 | 437 | 432 | 434 | 438 | 432 | 435 | 421 | 426 | 429 | 425 | 439 | 449 | 468 | 473 | 500 | 511 | 507 | 514 | 514 | 524 | 537 | 544 | 553 | 561 | 571 | 579 | 583 | 593 | 603 | 616 | 625 | 631 | 630 | 628 | 614 | 586 | 564 | 556 | 522 | 507 | 494 | 478 | 469 | 448 | 427 | 416 | 400 | 378 | 356 | 339 | 326 | 305 | 289 | 277 | 259 | 238 | 235 | 229 | 225 | 218 | 222 | 213 | 214 | 212 | 209 | 204 | 199 | 198 | 200 | 196 | 195 | 189 | 189 | 187 | 183 | 187 | 192 | 199 | 209 | 206 | 204 | 203 | 199 | 191 | 187 | 194 | 196 | 193 | 197 | 202 | 200 | 195 | 200 | 199 | 204 | 218 | 220 | 223 | 227 | 231 | 229 | 224 | 218 | 220 | 223 | 224 | 234 | 242 | 243 | 235 | 230 | 242 | 243 | 246 | 252 | 258 | 258 | 268 | 261 | 254 | 252 | 253 | 255 | 247 | 244 | 236 | 247 | 250 | 247 | 244 | 242 | 242 | 247 | 253 | 256 | 244 | 241 | 242 | 237 | 232 | 225 | 226 | 230 | 229 | 234 | 234 | 229 | 229 | 225 | 225 | 218 | 217 | 225 | 229 | 225 | 224 | 225 | 226 | 223 | 224 | 225 | 222 | 226 | 227 | 232 | 228 | 236 |
| with HOS Compliance Violations | 80 | 75 | 78 | 78 | 79 | 79 | 75 | 69 | 67 | 64 | 63 | 60 | 58 | 60 | 58 | 56 | 58 | 61 | 60 | 61 | 60 | 57 | 58 | 56 | 57 | 60 | 56 | 54 | 53 | 54 | 51 | 51 | 51 | 51 | 50 | 52 | 54 | 53 | 52 | 54 | 49 | 46 | 47 | 42 | 41 | 38 | 34 | 37 | 34 | 32 | 30 | 30 | 28 | 26 | 24 | 24 | 24 | 21 | 20 | 15 | 12 | 12 | 12 | 11 | 10 | 11 | 11 | 11 | 11 | 11 | 11 | 8 | 8 | 8 | 9 | 9 | 8 | 9 | 9 | 9 | 8 | 9 | 9 | 8 | 8 | 9 | 9 | 8 | 7 | 7 | 10 | 10 | 12 | 13 | 14 | 14 | 15 | 16 | 15 | 15 | 15 | 15 | 15 | 16 | 17 | 16 | 16 | 16 | 15 | 15 | 16 | 17 | 18 | 18 | 15 | 15 | 14 | 14 | 13 | 15 | 18 | 17 | 16 | 16 | 15 | 15 | 16 | 15 | 13 | 13 | 13 | 13 | 13 | 12 | 10 | 9 | 10 | 9 | 9 | 9 | 8 | 7 | 8 | 6 | 3 | 3 | 3 | 3 | 3 | 6 | 5 | 6 | 8 | 8 | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 12 | 14 | 15 | 15 | 18 | 19 | 20 | 23 | 23 | 23 | 24 |
| without HOS Compliance Violations | 341 | 348 | 352 | 350 | 353 | 358 | 357 | 365 | 371 | 368 | 372 | 361 | 368 | 369 | 367 | 383 | 391 | 407 | 413 | 439 | 451 | 450 | 456 | 458 | 467 | 477 | 488 | 499 | 508 | 517 | 528 | 532 | 542 | 552 | 566 | 573 | 577 | 577 | 576 | 560 | 537 | 518 | 509 | 480 | 466 | 456 | 444 | 432 | 414 | 395 | 386 | 370 | 350 | 330 | 315 | 302 | 281 | 268 | 257 | 244 | 226 | 223 | 217 | 214 | 208 | 211 | 202 | 203 | 201 | 198 | 193 | 191 | 190 | 192 | 187 | 186 | 181 | 180 | 178 | 174 | 179 | 183 | 190 | 201 | 198 | 195 | 194 | 191 | 184 | 180 | 184 | 186 | 181 | 184 | 188 | 186 | 180 | 184 | 184 | 189 | 203 | 205 | 208 | 211 | 214 | 213 | 208 | 202 | 205 | 208 | 208 | 217 | 224 | 225 | 220 | 215 | 228 | 229 | 233 | 237 | 240 | 241 | 252 | 245 | 239 | 237 | 237 | 240 | 234 | 231 | 223 | 234 | 237 | 235 | 234 | 233 | 232 | 238 | 244 | 247 | 236 | 234 | 234 | 231 | 229 | 222 | 223 | 227 | 226 | 228 | 229 | 223 | 221 | 217 | 215 | 208 | 207 | 215 | 218 | 214 | 213 | 213 | 212 | 208 | 209 | 207 | 203 | 206 | 204 | 209 | 205 | 212 |
| HOS Compliance Violations | 99 | 93 | 99 | 99 | 99 | 100 | 95 | 86 | 84 | 77 | 76 | 73 | 71 | 73 | 72 | 70 | 75 | 78 | 77 | 76 | 75 | 73 | 74 | 71 | 72 | 75 | 67 | 65 | 66 | 66 | 64 | 64 | 65 | 65 | 64 | 66 | 70 | 69 | 67 | 69 | 61 | 58 | 59 | 54 | 52 | 48 | 44 | 47 | 44 | 42 | 40 | 40 | 36 | 33 | 30 | 30 | 29 | 24 | 23 | 17 | 14 | 14 | 14 | 13 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 10 | 10 | 10 | 11 | 11 | 10 | 11 | 11 | 11 | 10 | 11 | 11 | 10 | 10 | 9 | 9 | 8 | 7 | 7 | 10 | 10 | 13 | 15 | 16 | 16 | 17 | 18 | 17 | 17 | 17 | 17 | 17 | 18 | 19 | 18 | 18 | 18 | 17 | 17 | 19 | 20 | 24 | 24 | 21 | 21 | 20 | 19 | 18 | 21 | 26 | 25 | 24 | 24 | 23 | 23 | 24 | 23 | 21 | 21 | 21 | 21 | 21 | 20 | 17 | 16 | 14 | 13 | 13 | 13 | 11 | 10 | 12 | 9 | 4 | 4 | 4 | 4 | 4 | 10 | 9 | 13 | 17 | 17 | 19 | 19 | 19 | 19 | 20 | 20 | 20 | 22 | 25 | 26 | 26 | 29 | 31 | 32 | 35 | 35 | 35 | 36 |
| 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 |
| Investigation Results |
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| Measure | 1.13 | 1.03 | 1.15 | 1.13 | 1.14 | 1.19 | 1.20 | 1.09 | 1.02 | 0.97 | 0.95 | 0.99 | 0.98 | 0.98 | 0.94 | 0.85 | 0.93 | 0.85 | 0.81 | 0.79 | 0.77 | 0.77 | 0.71 | 0.67 | 0.62 | 0.64 | 0.59 | 0.54 | 0.55 | 0.58 | 0.58 | 0.54 | 0.52 | 0.56 | 0.52 | 0.56 | 0.60 | 0.58 | 0.59 | 0.65 | 0.57 | 0.55 | 0.54 | 0.55 | 0.53 | 0.44 | 0.41 | 0.42 | 0.40 | 0.38 | 0.38 | 0.36 | 0.33 | 0.30 | 0.27 | 0.28 | 0.32 | 0.26 | 0.25 | 0.20 | 0.25 | 0.26 | 0.27 | 0.30 | 0.30 | 0.29 | 0.26 | 0.25 | 0.22 | 0.21 | 0.21 | 0.19 | 0.15 | 0.15 | 0.14 | 0.12 | 0.12 | 0.13 | 0.13 | 0.14 | 0.12 | 0.12 | 0.11 | 0.10 | 0.10 | 0.14 | 0.19 | 0.16 | 0.17 | 0.18 | 0.19 | 0.15 | 0.21 | 0.27 | 0.27 | 0.28 | 0.35 | 0.40 | 0.35 | 0.32 | 0.29 | 0.29 | 0.26 | 0.32 | 0.33 | 0.31 | 0.32 | 0.33 | 0.30 | 0.28 | 0.40 | 0.39 | 0.50 | 0.50 | 0.51 | 0.48 | 0.38 | 0.39 | 0.34 | 0.34 | 0.43 | 0.35 | 0.27 | 0.28 | 0.25 | 0.24 | 0.28 | 0.30 | 0.25 | 0.24 | 0.26 | 0.23 | 0.19 | 0.18 | 0.13 | 0.13 | 0.19 | 0.12 | 0.10 | 0.10 | 0.09 | 0.08 | 0.08 | 0.08 | 0.06 | 0.06 | 0.06 | 0.06 | 0.04 | 0.11 | 0.09 | 0.15 | 0.18 | 0.19 | 0.25 | 0.23 | 0.23 | 0.20 | 0.20 | 0.20 | 0.17 | 0.16 | 0.18 | 0.22 | 0.21 | 0.31 | 0.44 | 0.44 | 0.49 | 0.46 | 0.46 | 0.43 |
| Safety Event Group | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections | 101-500 relevant driver inspections |
| Driver Inspections | 421 | 423 | 430 | 428 | 432 | 437 | 432 | 434 | 438 | 432 | 435 | 421 | 426 | 429 | 425 | 439 | 449 | 468 | 473 | 500 | 511 | 507 | 515 | 515 | 524 | 537 | 544 | 553 | 561 | 571 | 579 | 583 | 593 | 603 | 616 | 625 | 631 | 630 | 628 | 614 | 586 | 564 | 556 | 522 | 507 | 494 | 478 | 469 | 448 | 427 | 416 | 400 | 378 | 356 | 339 | 326 | 305 | 289 | 277 | 259 | 238 | 235 | 229 | 225 | 218 | 222 | 213 | 214 | 212 | 209 | 204 | 199 | 198 | 200 | 196 | 195 | 189 | 189 | 187 | 183 | 187 | 192 | 199 | 209 | 206 | 204 | 203 | 199 | 191 | 187 | 194 | 196 | 193 | 197 | 202 | 200 | 195 | 200 | 199 | 204 | 218 | 220 | 223 | 227 | 231 | 229 | 224 | 218 | 220 | 223 | 224 | 234 | 242 | 243 | 235 | 230 | 242 | 243 | 246 | 252 | 258 | 258 | 268 | 261 | 254 | 252 | 253 | 255 | 247 | 244 | 236 | 247 | 250 | 247 | 244 | 242 | 242 | 247 | 253 | 256 | 244 | 241 | 242 | 237 | 232 | 225 | 226 | 230 | 229 | 234 | 234 | 229 | 229 | 225 | 225 | 218 | 217 | 225 | 229 | 225 | 224 | 225 | 226 | 223 | 224 | 225 | 222 | 226 | 227 | 232 | 228 | 236 |
| with HOS Compliance Violations | 80 | 75 | 78 | 78 | 79 | 79 | 75 | 69 | 67 | 64 | 63 | 60 | 58 | 60 | 58 | 56 | 58 | 61 | 60 | 61 | 60 | 57 | 59 | 57 | 57 | 60 | 56 | 54 | 53 | 54 | 51 | 51 | 51 | 51 | 50 | 52 | 54 | 53 | 52 | 54 | 49 | 46 | 47 | 42 | 41 | 38 | 34 | 37 | 34 | 32 | 30 | 30 | 28 | 26 | 24 | 24 | 24 | 21 | 20 | 15 | 12 | 12 | 12 | 11 | 10 | 11 | 11 | 11 | 11 | 11 | 11 | 8 | 8 | 8 | 9 | 9 | 8 | 9 | 9 | 9 | 8 | 9 | 9 | 8 | 8 | 9 | 9 | 8 | 7 | 7 | 10 | 10 | 12 | 13 | 14 | 14 | 15 | 16 | 15 | 15 | 15 | 15 | 15 | 16 | 17 | 16 | 16 | 16 | 15 | 15 | 16 | 17 | 18 | 18 | 15 | 15 | 14 | 14 | 13 | 15 | 18 | 17 | 16 | 16 | 15 | 15 | 16 | 15 | 13 | 13 | 13 | 13 | 13 | 12 | 10 | 9 | 10 | 9 | 9 | 9 | 8 | 7 | 8 | 6 | 3 | 3 | 3 | 3 | 3 | 6 | 5 | 6 | 8 | 8 | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 12 | 14 | 15 | 15 | 18 | 19 | 20 | 23 | 23 | 23 | 24 |
| without HOS Compliance Violations | 341 | 348 | 352 | 350 | 353 | 358 | 357 | 365 | 371 | 368 | 372 | 361 | 368 | 369 | 367 | 383 | 391 | 407 | 413 | 439 | 451 | 450 | 456 | 458 | 467 | 477 | 488 | 499 | 508 | 517 | 528 | 532 | 542 | 552 | 566 | 573 | 577 | 577 | 576 | 560 | 537 | 518 | 509 | 480 | 466 | 456 | 444 | 432 | 414 | 395 | 386 | 370 | 350 | 330 | 315 | 302 | 281 | 268 | 257 | 244 | 226 | 223 | 217 | 214 | 208 | 211 | 202 | 203 | 201 | 198 | 193 | 191 | 190 | 192 | 187 | 186 | 181 | 180 | 178 | 174 | 179 | 183 | 190 | 201 | 198 | 195 | 194 | 191 | 184 | 180 | 184 | 186 | 181 | 184 | 188 | 186 | 180 | 184 | 184 | 189 | 203 | 205 | 208 | 211 | 214 | 213 | 208 | 202 | 205 | 208 | 208 | 217 | 224 | 225 | 220 | 215 | 228 | 229 | 233 | 237 | 240 | 241 | 252 | 245 | 239 | 237 | 237 | 240 | 234 | 231 | 223 | 234 | 237 | 235 | 234 | 233 | 232 | 238 | 244 | 247 | 236 | 234 | 234 | 231 | 229 | 222 | 223 | 227 | 226 | 228 | 229 | 223 | 221 | 217 | 215 | 208 | 207 | 215 | 218 | 214 | 213 | 213 | 212 | 208 | 209 | 207 | 203 | 206 | 204 | 209 | 205 | 212 |
| HOS Compliance Violations | 99 | 93 | 99 | 99 | 99 | 100 | 95 | 86 | 84 | 77 | 76 | 73 | 71 | 73 | 72 | 70 | 75 | 78 | 77 | 76 | 75 | 73 | 75 | 72 | 72 | 75 | 67 | 65 | 66 | 66 | 64 | 64 | 65 | 65 | 64 | 66 | 70 | 69 | 67 | 69 | 61 | 58 | 59 | 54 | 52 | 48 | 44 | 47 | 44 | 42 | 40 | 40 | 36 | 33 | 30 | 30 | 29 | 24 | 23 | 17 | 14 | 14 | 14 | 13 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 10 | 10 | 10 | 11 | 11 | 10 | 11 | 11 | 11 | 10 | 11 | 11 | 10 | 10 | 9 | 9 | 8 | 7 | 7 | 10 | 10 | 13 | 15 | 16 | 16 | 17 | 18 | 17 | 17 | 17 | 17 | 17 | 18 | 19 | 18 | 18 | 18 | 17 | 17 | 19 | 20 | 24 | 24 | 21 | 21 | 20 | 19 | 18 | 21 | 26 | 25 | 24 | 24 | 23 | 23 | 24 | 23 | 21 | 21 | 21 | 21 | 21 | 20 | 17 | 16 | 14 | 13 | 13 | 13 | 11 | 10 | 12 | 9 | 4 | 4 | 4 | 4 | 4 | 10 | 9 | 13 | 17 | 17 | 19 | 19 | 19 | 19 | 20 | 20 | 20 | 22 | 25 | 26 | 26 | 29 | 31 | 32 | 35 | 35 | 35 | 36 |