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.
- 4
- 3
- 2
- 1
- 0
- -1
- 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
- 2010
- 2010
- 2011
- 2011
- 2011
- 2011
- 2011
- 2011
- 2011
- 2011
- 2011
- 2011
- 2011
- 2011
- 2012
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- 2015
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- 2016
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- 2018
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- 2018
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- 2018
- 2019
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- 2020
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- 2023
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- 2023
- 2024
- 2024
- 2024
- 2024
- 2024
- 2024
- 2024
- 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 | Apr 26 2024 | May 31 2024 | Jun 28 2024 | Jul 26 2024 | Aug 30 2024 | Sep 27 2024 | Oct 25 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 | 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 |
| Investigation Results |
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| Measure | 1.96 | 2.03 | 2.06 | 2.01 | 1.88 | 1.90 | 1.77 | 1.76 | 1.82 | 1.80 | 1.84 | 1.76 | 1.76 | 1.79 | 1.70 | 1.62 | 1.71 | 1.73 | 1.67 | 1.68 | 1.65 | 1.84 | 1.81 | 1.79 | 1.82 | 1.73 | 1.61 | 1.61 | 1.54 | 1.54 | 1.52 | 1.43 | 1.56 | 1.56 | 1.55 | 1.53 | 1.66 | 1.72 | 1.69 | 1.67 | 1.52 | 1.43 | 1.40 | 1.41 | 1.37 | 1.31 | 1.26 | 1.17 | 1.16 | 1.21 | 1.25 | 1.29 | 1.38 | 1.40 | 1.34 | 1.35 | 1.33 | 1.38 | 1.35 | 1.36 | 1.45 | 1.43 | 1.48 | 1.48 | 1.44 | 1.40 | 1.42 | 1.34 | 1.26 | 1.36 | 1.37 | 1.48 | 1.43 | 1.41 | 1.37 | 1.27 | 1.30 | 1.33 | 1.39 | 1.41 | 1.32 | 1.22 | 1.22 | 1.16 | 1.09 | 1.11 | 1.10 | 1.04 | 0.99 | 0.89 | 0.84 | 0.83 | 0.85 | 0.74 | 0.79 | 0.73 | 0.67 | 0.66 | 0.65 | 0.60 | 0.53 | 0.38 | 0.34 | 0.29 | 0.30 | 0.22 | 0.20 | 0.17 | 0.16 | 0.15 | 0.15 | 0.18 | 0.17 | 0.18 | 0.17 | 0.17 | 0.14 | 0.15 | 0.16 | 0.18 | 0.19 | 0.18 | 0.28 | 0.24 | 0.23 | 0.26 | 0.24 | 0.22 | 0.24 | 0.26 | 0.25 | 0.26 | 0.30 | 0.31 | 0.30 | 0.29 | 0.31 | 0.36 | 0.36 | 0.36 | 0.35 | 0.32 | 0.35 | 0.32 | 0.30 | 0.33 | 0.31 | 0.32 | 0.33 | 0.30 | 0.29 | 0.26 | 0.25 | 0.23 | 0.21 | 0.22 | 0.21 | 0.22 | 0.21 | 0.24 | 0.22 | 0.18 | 0.16 | 0.19 | 0.18 | 0.17 | 0.19 | 0.19 |
| 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 | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 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 | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections |
| Driver Inspections | 401 | 416 | 426 | 428 | 442 | 450 | 457 | 471 | 491 | 491 | 499 | 508 | 520 | 547 | 570 | 578 | 580 | 572 | 580 | 579 | 584 | 584 | 589 | 576 | 581 | 573 | 584 | 586 | 575 | 578 | 579 | 581 | 574 | 575 | 569 | 565 | 544 | 539 | 524 | 520 | 524 | 538 | 532 | 527 | 528 | 534 | 537 | 542 | 546 | 526 | 530 | 535 | 532 | 530 | 541 | 554 | 561 | 566 | 571 | 580 | 582 | 597 | 611 | 624 | 624 | 623 | 631 | 642 | 647 | 664 | 672 | 689 | 692 | 719 | 716 | 738 | 747 | 767 | 785 | 782 | 798 | 805 | 800 | 779 | 770 | 725 | 709 | 696 | 688 | 679 | 661 | 631 | 623 | 594 | 575 | 550 | 522 | 501 | 485 | 456 | 419 | 393 | 366 | 344 | 313 | 281 | 284 | 293 | 305 | 308 | 313 | 316 | 318 | 305 | 298 | 298 | 313 | 325 | 355 | 362 | 367 | 376 | 386 | 389 | 400 | 407 | 409 | 416 | 427 | 436 | 447 | 458 | 459 | 462 | 462 | 456 | 450 | 468 | 479 | 477 | 470 | 458 | 429 | 441 | 439 | 438 | 439 | 435 | 423 | 424 | 431 | 443 | 439 | 437 | 438 | 440 | 438 | 444 | 447 | 455 | 465 | 470 | 481 | 498 | 509 | 523 | 531 | 532 |
| with HOS Compliance Violations | 107 | 113 | 118 | 119 | 118 | 122 | 121 | 125 | 134 | 135 | 138 | 138 | 146 | 157 | 162 | 161 | 162 | 165 | 165 | 164 | 163 | 166 | 171 | 161 | 159 | 153 | 150 | 150 | 151 | 151 | 151 | 148 | 148 | 149 | 147 | 145 | 131 | 132 | 127 | 128 | 124 | 123 | 122 | 120 | 121 | 118 | 115 | 111 | 111 | 108 | 111 | 113 | 110 | 107 | 109 | 113 | 107 | 108 | 108 | 108 | 113 | 113 | 117 | 128 | 125 | 125 | 124 | 122 | 121 | 129 | 127 | 137 | 136 | 136 | 133 | 135 | 137 | 144 | 151 | 148 | 146 | 145 | 143 | 140 | 134 | 122 | 116 | 105 | 104 | 101 | 97 | 94 | 92 | 83 | 82 | 74 | 67 | 65 | 61 | 55 | 46 | 37 | 31 | 26 | 24 | 16 | 16 | 16 | 18 | 18 | 19 | 19 | 19 | 19 | 18 | 17 | 15 | 14 | 16 | 16 | 18 | 18 | 21 | 20 | 21 | 22 | 21 | 22 | 24 | 26 | 26 | 30 | 28 | 28 | 29 | 29 | 30 | 30 | 31 | 31 | 32 | 30 | 29 | 29 | 29 | 30 | 29 | 29 | 28 | 29 | 31 | 31 | 31 | 29 | 29 | 30 | 29 | 29 | 27 | 27 | 27 | 26 | 25 | 28 | 29 | 30 | 29 | 30 |
| without HOS Compliance Violations | 294 | 303 | 308 | 309 | 324 | 328 | 336 | 346 | 357 | 356 | 361 | 370 | 374 | 390 | 408 | 417 | 418 | 407 | 415 | 415 | 421 | 418 | 418 | 415 | 422 | 420 | 434 | 436 | 424 | 427 | 428 | 433 | 426 | 426 | 422 | 420 | 413 | 407 | 397 | 392 | 400 | 415 | 410 | 407 | 407 | 416 | 422 | 431 | 435 | 418 | 419 | 422 | 422 | 423 | 432 | 441 | 454 | 458 | 463 | 472 | 469 | 484 | 494 | 496 | 499 | 498 | 507 | 520 | 526 | 535 | 545 | 552 | 556 | 583 | 583 | 603 | 610 | 623 | 634 | 634 | 652 | 660 | 657 | 639 | 636 | 603 | 593 | 591 | 584 | 578 | 564 | 537 | 531 | 511 | 493 | 476 | 455 | 436 | 424 | 401 | 373 | 356 | 335 | 318 | 289 | 265 | 268 | 277 | 287 | 290 | 294 | 297 | 299 | 286 | 280 | 281 | 298 | 311 | 339 | 346 | 349 | 358 | 365 | 369 | 379 | 385 | 388 | 394 | 403 | 410 | 421 | 428 | 431 | 434 | 433 | 427 | 420 | 438 | 448 | 446 | 438 | 428 | 400 | 412 | 410 | 408 | 410 | 406 | 395 | 395 | 400 | 412 | 408 | 408 | 409 | 410 | 409 | 415 | 420 | 428 | 438 | 444 | 456 | 470 | 480 | 493 | 502 | 502 |
| HOS Compliance Violations | 145 | 151 | 159 | 160 | 159 | 165 | 161 | 165 | 176 | 172 | 178 | 179 | 189 | 208 | 210 | 208 | 210 | 213 | 211 | 210 | 208 | 217 | 224 | 211 | 211 | 198 | 191 | 189 | 189 | 190 | 189 | 186 | 187 | 189 | 187 | 187 | 174 | 172 | 167 | 170 | 163 | 162 | 160 | 157 | 158 | 153 | 146 | 138 | 136 | 134 | 139 | 140 | 140 | 137 | 139 | 145 | 140 | 142 | 140 | 137 | 142 | 143 | 147 | 159 | 157 | 158 | 158 | 157 | 157 | 170 | 171 | 187 | 185 | 185 | 181 | 181 | 186 | 195 | 207 | 204 | 198 | 195 | 193 | 187 | 179 | 165 | 158 | 145 | 143 | 139 | 134 | 130 | 127 | 110 | 110 | 97 | 87 | 85 | 81 | 73 | 61 | 48 | 39 | 32 | 30 | 21 | 21 | 21 | 23 | 22 | 24 | 25 | 26 | 26 | 25 | 24 | 21 | 19 | 24 | 24 | 27 | 27 | 32 | 30 | 31 | 33 | 32 | 33 | 35 | 38 | 38 | 43 | 40 | 40 | 41 | 40 | 40 | 41 | 42 | 42 | 43 | 38 | 37 | 37 | 36 | 36 | 35 | 37 | 39 | 41 | 44 | 44 | 44 | 41 | 41 | 42 | 43 | 43 | 40 | 40 | 40 | 38 | 37 | 41 | 42 | 43 | 41 | 42 |
| 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 |
| Investigation Results |
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| Measure | 2.10 | 2.16 | 2.20 | 2.15 | 2.01 | 2.03 | 1.91 | 1.88 | 1.94 | 1.92 | 1.97 | 1.88 | 1.90 | 1.94 | 1.84 | 1.76 | 1.85 | 1.87 | 1.80 | 1.81 | 1.77 | 1.97 | 1.95 | 1.94 | 1.82 | 1.73 | 1.61 | 1.61 | 1.54 | 1.54 | 1.52 | 1.43 | 1.56 | 1.56 | 1.55 | 1.53 | 1.66 | 1.72 | 1.69 | 1.67 | 1.52 | 1.43 | 1.40 | 1.41 | 1.37 | 1.31 | 1.26 | 1.17 | 1.16 | 1.21 | 1.25 | 1.29 | 1.38 | 1.40 | 1.34 | 1.35 | 1.33 | 1.38 | 1.35 | 1.36 | 1.45 | 1.43 | 1.48 | 1.48 | 1.44 | 1.40 | 1.42 | 1.34 | 1.26 | 1.36 | 1.37 | 1.48 | 1.43 | 1.41 | 1.37 | 1.27 | 1.30 | 1.33 | 1.39 | 1.41 | 1.32 | 1.22 | 1.22 | 1.16 | 1.09 | 1.11 | 1.10 | 1.04 | 0.99 | 0.89 | 0.84 | 0.83 | 0.85 | 0.74 | 0.79 | 0.73 | 0.67 | 0.66 | 0.65 | 0.60 | 0.53 | 0.38 | 0.34 | 0.29 | 0.30 | 0.22 | 0.20 | 0.17 | 0.16 | 0.15 | 0.15 | 0.18 | 0.17 | 0.18 | 0.17 | 0.17 | 0.14 | 0.15 | 0.16 | 0.18 | 0.19 | 0.18 | 0.28 | 0.24 | 0.23 | 0.26 | 0.24 | 0.22 | 0.24 | 0.26 | 0.25 | 0.26 | 0.30 | 0.31 | 0.30 | 0.29 | 0.31 | 0.36 | 0.36 | 0.36 | 0.35 | 0.32 | 0.35 | 0.32 | 0.30 | 0.33 | 0.31 | 0.32 | 0.33 | 0.30 | 0.29 | 0.26 | 0.25 | 0.23 | 0.21 | 0.22 | 0.21 | 0.22 | 0.21 | 0.24 | 0.22 | 0.18 | 0.16 | 0.19 | 0.18 | 0.17 | 0.19 | 0.19 |
| 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 | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 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 | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections | 501+ relevant driver inspections |
| Driver Inspections | 401 | 416 | 426 | 428 | 442 | 450 | 457 | 471 | 491 | 491 | 499 | 508 | 520 | 547 | 570 | 578 | 580 | 572 | 580 | 579 | 584 | 584 | 589 | 576 | 581 | 573 | 584 | 586 | 575 | 578 | 579 | 581 | 574 | 575 | 569 | 565 | 544 | 539 | 524 | 520 | 524 | 538 | 532 | 527 | 528 | 534 | 537 | 542 | 546 | 526 | 530 | 535 | 532 | 530 | 541 | 554 | 561 | 566 | 571 | 580 | 582 | 597 | 611 | 624 | 624 | 623 | 631 | 642 | 647 | 664 | 672 | 689 | 692 | 719 | 716 | 738 | 747 | 767 | 785 | 782 | 798 | 805 | 800 | 779 | 770 | 725 | 709 | 696 | 688 | 679 | 661 | 631 | 623 | 594 | 575 | 550 | 522 | 501 | 485 | 456 | 419 | 393 | 366 | 344 | 313 | 281 | 284 | 293 | 305 | 308 | 313 | 316 | 318 | 305 | 298 | 298 | 313 | 325 | 355 | 362 | 367 | 376 | 386 | 389 | 400 | 407 | 409 | 416 | 427 | 436 | 447 | 458 | 459 | 462 | 462 | 456 | 450 | 468 | 479 | 477 | 470 | 458 | 429 | 441 | 439 | 438 | 439 | 435 | 423 | 424 | 431 | 443 | 439 | 437 | 438 | 440 | 438 | 444 | 447 | 455 | 465 | 470 | 481 | 498 | 509 | 523 | 531 | 532 |
| with HOS Compliance Violations | 107 | 113 | 118 | 119 | 118 | 122 | 121 | 125 | 134 | 135 | 138 | 138 | 146 | 157 | 162 | 161 | 162 | 165 | 165 | 164 | 163 | 166 | 171 | 161 | 159 | 153 | 150 | 150 | 151 | 151 | 151 | 148 | 148 | 149 | 147 | 145 | 131 | 132 | 127 | 128 | 124 | 123 | 122 | 120 | 121 | 118 | 115 | 111 | 111 | 108 | 111 | 113 | 110 | 107 | 109 | 113 | 107 | 108 | 108 | 108 | 113 | 113 | 117 | 128 | 125 | 125 | 124 | 122 | 121 | 129 | 127 | 137 | 136 | 136 | 133 | 135 | 137 | 144 | 151 | 148 | 146 | 145 | 143 | 140 | 134 | 122 | 116 | 105 | 104 | 101 | 97 | 94 | 92 | 83 | 82 | 74 | 67 | 65 | 61 | 55 | 46 | 37 | 31 | 26 | 24 | 16 | 16 | 16 | 18 | 18 | 19 | 19 | 19 | 19 | 18 | 17 | 15 | 14 | 16 | 16 | 18 | 18 | 21 | 20 | 21 | 22 | 21 | 22 | 24 | 26 | 26 | 30 | 28 | 28 | 29 | 29 | 30 | 30 | 31 | 31 | 32 | 30 | 29 | 29 | 29 | 30 | 29 | 29 | 28 | 29 | 31 | 31 | 31 | 29 | 29 | 30 | 29 | 29 | 27 | 27 | 27 | 26 | 25 | 28 | 29 | 30 | 29 | 30 |
| without HOS Compliance Violations | 294 | 303 | 308 | 309 | 324 | 328 | 336 | 346 | 357 | 356 | 361 | 370 | 374 | 390 | 408 | 417 | 418 | 407 | 415 | 415 | 421 | 418 | 418 | 415 | 422 | 420 | 434 | 436 | 424 | 427 | 428 | 433 | 426 | 426 | 422 | 420 | 413 | 407 | 397 | 392 | 400 | 415 | 410 | 407 | 407 | 416 | 422 | 431 | 435 | 418 | 419 | 422 | 422 | 423 | 432 | 441 | 454 | 458 | 463 | 472 | 469 | 484 | 494 | 496 | 499 | 498 | 507 | 520 | 526 | 535 | 545 | 552 | 556 | 583 | 583 | 603 | 610 | 623 | 634 | 634 | 652 | 660 | 657 | 639 | 636 | 603 | 593 | 591 | 584 | 578 | 564 | 537 | 531 | 511 | 493 | 476 | 455 | 436 | 424 | 401 | 373 | 356 | 335 | 318 | 289 | 265 | 268 | 277 | 287 | 290 | 294 | 297 | 299 | 286 | 280 | 281 | 298 | 311 | 339 | 346 | 349 | 358 | 365 | 369 | 379 | 385 | 388 | 394 | 403 | 410 | 421 | 428 | 431 | 434 | 433 | 427 | 420 | 438 | 448 | 446 | 438 | 428 | 400 | 412 | 410 | 408 | 410 | 406 | 395 | 395 | 400 | 412 | 408 | 408 | 409 | 410 | 409 | 415 | 420 | 428 | 438 | 444 | 456 | 470 | 480 | 493 | 502 | 502 |
| HOS Compliance Violations | 145 | 151 | 159 | 160 | 159 | 165 | 161 | 165 | 176 | 172 | 178 | 179 | 189 | 208 | 210 | 208 | 210 | 213 | 211 | 210 | 208 | 217 | 224 | 211 | 211 | 198 | 191 | 189 | 189 | 190 | 189 | 186 | 187 | 189 | 187 | 187 | 174 | 172 | 167 | 170 | 163 | 162 | 160 | 157 | 158 | 153 | 146 | 138 | 136 | 134 | 139 | 140 | 140 | 137 | 139 | 145 | 140 | 142 | 140 | 137 | 142 | 143 | 147 | 159 | 157 | 158 | 158 | 157 | 157 | 170 | 171 | 187 | 185 | 185 | 181 | 181 | 186 | 195 | 207 | 204 | 198 | 195 | 193 | 187 | 179 | 165 | 158 | 145 | 143 | 139 | 134 | 130 | 127 | 110 | 110 | 97 | 87 | 85 | 81 | 73 | 61 | 48 | 39 | 32 | 30 | 21 | 21 | 21 | 23 | 22 | 24 | 25 | 26 | 26 | 25 | 24 | 21 | 19 | 24 | 24 | 27 | 27 | 32 | 30 | 31 | 33 | 32 | 33 | 35 | 38 | 38 | 43 | 40 | 40 | 41 | 40 | 40 | 41 | 42 | 42 | 43 | 38 | 37 | 37 | 36 | 36 | 35 | 37 | 39 | 41 | 44 | 44 | 44 | 41 | 41 | 42 | 43 | 43 | 40 | 40 | 40 | 38 | 37 | 41 | 42 | 43 | 41 | 42 |