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FMCSA - Federal Motor Carrier Safety Adminstration

CSA - Compliance, Safety, Accountability

Working Together for Safety.


SMS - Safety Measurement System SMS - Safety Measurement System

Carrier Measure Over Time

  • Trends

This graph displays a carrier’s measure based on 24 months of on-road performance. Zero indicates the best performance. To see how the measure is calculated click here . To see how the measure relates to percentile click here. Expand for more information.

Carrier violations or crashes are weighted by time and severity to produce a measure for that carrier in each BASIC. The measure only considers individual performance based on 24 months of data, with a measure of 0 indicating best performance. The graph below gives a summary of the carrier’s individual performance measure in a specific BASIC over a selected period of time. Select from the drop-down to view this actual performance data along with how this data would appear applying the most recent SMS methodology.

  • 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
  • Apr 26
  • May 31
  • Jun 28
  • Jul 26
  • Aug 30
  • Sep 27
  • Oct 25
  • Nov 29
  • Dec 27
  • Jan 31
  • Feb 28
  • Mar 28
  • Apr 25
  • Jun 6
  • Jul 4
  • Jul 25
  • Aug 29
  • Sep 26
  • Oct 31
  • Nov 28
  • 2010
  • 2010
  • 2011
  • 2011
  • 2011
  • 2011
  • 2011
  • 2011
  • 2011
  • 2011
  • 2011
  • 2011
  • 2011
  • 2011
  • 2012
  • 2012
  • 2012
  • 2012
  • 2012
  • 2012
  • 2012
  • 2012
  • 2012
  • 2012
  • 2012
  • 2012
  • 2013
  • 2013
  • 2013
  • 2013
  • 2013
  • 2013
  • 2013
  • 2013
  • 2013
  • 2013
  • 2013
  • 2013
  • 2014
  • 2014
  • 2014
  • 2014
  • 2014
  • 2014
  • 2014
  • 2014
  • 2014
  • 2014
  • 2014
  • 2014
  • 2015
  • 2015
  • 2015
  • 2015
  • 2015
  • 2015
  • 2015
  • 2015
  • 2015
  • 2015
  • 2015
  • 2015
  • 2016
  • 2016
  • 2016
  • 2016
  • 2016
  • 2016
  • 2016
  • 2016
  • 2016
  • 2016
  • 2016
  • 2016
  • 2017
  • 2017
  • 2017
  • 2017
  • 2017
  • 2017
  • 2017
  • 2017
  • 2017
  • 2017
  • 2017
  • 2017
  • 2018
  • 2018
  • 2018
  • 2018
  • 2018
  • 2018
  • 2018
  • 2018
  • 2018
  • 2018
  • 2018
  • 2018
  • 2019
  • 2019
  • 2019
  • 2019
  • 2019
  • 2019
  • 2019
  • 2019
  • 2019
  • 2019
  • 2019
  • 2019
  • 2020
  • 2020
  • 2020
  • 2020
  • 2020
  • 2020
  • 2020
  • 2020
  • 2020
  • 2020
  • 2020
  • 2020
  • 2021
  • 2021
  • 2021
  • 2021
  • 2021
  • 2021
  • 2021
  • 2021
  • 2021
  • 2021
  • 2021
  • 2021
  • 2022
  • 2022
  • 2022
  • 2022
  • 2022
  • 2022
  • 2022
  • 2022
  • 2022
  • 2022
  • 2022
  • 2022
  • 2023
  • 2023
  • 2023
  • 2023
  • 2023
  • 2023
  • 2023
  • 2023
  • 2023
  • 2023
  • 2023
  • 2023
  • 2024
  • 2024
  • 2024
  • 2024
  • 2024
  • 2024
  • 2024
  • 2024
  • 2024
  • 2024
  • 2024
  • 2024
  • 2025
  • 2025
  • 2025
  • 2025
  • 2025
  • 2025
  • 2025
  • 2025
  • 2025
  • 2025
  • 2025
  Nov 19 2010 Dec 17 2010 Feb 10 2011 Feb 25 2011 Mar 25 2011 Apr 22 2011 May 20 2011 Jun 24 2011 Jul 22 2011 Aug 26 2011 Sep 23 2011 Oct 28 2011 Nov 18 2011 Dec 16 2011 Jan 27 2012 Feb 24 2012 Mar 23 2012 Apr 27 2012 May 25 2012 Jun 22 2012 Jul 27 2012 Aug 24 2012 Sep 28 2012 Oct 26 2012 Nov 16 2012 Dec 14 2012 Jan 25 2013 Feb 22 2013 Mar 22 2013 Apr 26 2013 May 24 2013 Jun 21 2013 Jul 26 2013 Aug 23 2013 Sep 27 2013 Oct 25 2013 Nov 29 2013 Dec 27 2013 Jan 24 2014 Feb 21 2014 Mar 28 2014 Apr 25 2014 May 30 2014 Jun 20 2014 Jul 25 2014 Aug 22 2014 Sep 26 2014 Oct 24 2014 Nov 21 2014 Dec 19 2014 Jan 23 2015 Feb 20 2015 Mar 27 2015 Apr 24 2015 May 22 2015 Jun 19 2015 Jul 24 2015 Aug 28 2015 Sep 25 2015 Oct 23 2015 Nov 27 2015 Dec 28 2015 Jan 29 2016 Feb 26 2016 Mar 25 2016 Apr 29 2016 May 27 2016 Jun 24 2016 Jul 22 2016 Aug 26 2016 Sep 23 2016 Oct 28 2016 Nov 25 2016 Dec 30 2016 Jan 27 2017 Feb 24 2017 Mar 31 2017 Apr 28 2017 May 26 2017 Jun 30 2017 Jul 28 2017 Aug 25 2017 Sep 29 2017 Oct 27 2017 Nov 17 2017 Dec 29 2017 Jan 26 2018 Feb 23 2018 Mar 30 2018 Apr 27 2018 May 25 2018 Jun 29 2018 Jul 27 2018 Aug 31 2018 Sep 28 2018 Oct 26 2018 Nov 30 2018 Dec 28 2018 Jan 25 2019 Feb 22 2019 Mar 29 2019 Apr 26 2019 May 31 2019 Jun 28 2019 Jul 26 2019 Aug 30 2019 Sep 27 2019 Oct 25 2019 Nov 29 2019 Dec 27 2019 Jan 31 2020 Feb 28 2020 Mar 27 2020 Apr 24 2020 May 29 2020 Jun 26 2020 Jul 31 2020 Aug 28 2020 Sep 25 2020 Oct 30 2020 Nov 27 2020 Dec 18 2020 Jan 29 2021 Feb 26 2021 Mar 26 2021 Apr 30 2021 May 28 2021 Jun 25 2021 Jul 30 2021 Aug 27 2021 Sep 24 2021 Oct 29 2021 Nov 26 2021 Dec 31 2021 Jan 28 2022 Feb 25 2022 Mar 25 2022 Apr 29 2022 May 27 2022 Jun 24 2022 Jul 29 2022 Aug 26 2022 Sep 30 2022 Oct 28 2022 Nov 25 2022 Dec 30 2022 Jan 27 2023 Feb 24 2023 Mar 31 2023 Apr 28 2023 May 26 2023 Jun 30 2023 Jul 28 2023 Aug 25 2023 Sep 29 2023 Oct 27 2023 Nov 24 2023 Dec 29 2023 Jan 26 2024 Feb 23 2024 Mar 29 2024 Apr 26 2024 May 31 2024 Jun 28 2024 Jul 26 2024 Aug 30 2024 Sep 27 2024 Oct 25 2024 Nov 29 2024 Dec 27 2024 Jan 31 2025 Feb 28 2025 Mar 28 2025 Apr 25 2025 Jun 06 2025 Jul 04 2025 Jul 25 2025 Aug 29 2025 Sep 26 2025 Oct 31 2025 Nov 28 2025
Status Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active Active
BASIC Trends Version 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0.1 3.0.1 3.0.1 3.0.1 3.0.1 3.0.1 3.0.1 3.0.1 3.0.1 3.0.1 3.0.2 3.0.2 3.0.2 3.0.2 3.0.3 3.0.3 3.0.3 3.0.3 3.0.3 3.0.3 3.0.3 3.0.3 3.0.3 3.0.3 3.0.3 3.0.4 3.0.5 3.0.5 3.0.5 3.0.5 3.0.5 3.0.5 3.0.5 3.0.5 3.0.5 3.0.5 3.0.5 3.0.5 3.0.5 3.0.5 3.0.6 3.0.6 3.0.6 3.0.6 3.0.6 3.0.7 3.0.7 3.0.7 3.0.8 3.0.8 3.0.8 3.0.8 3.0.8 3.0.8 3.0.8 3.0.8 3.0.8 3.0.9 3.0.9 3.0.9 3.0.9 3.0.9 3.0.9 3.0.9 3.0.9 3.0.9 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10
Investigation Results                                                                                                                                                                                                                                                                                                                                                                          
On-Road Performance Detail                                                                                                                                                                                                                                                                                                                                                                          
Measure 0.28 0.26 0.23 0.22 0.20 0.19 0.18 0.16 0.15 0.14 0.13 0.11 0.11 0.10 0.09 0.08 0.08 0.07 0.07 0.06 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.05 0.05 0.05 0.05 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.05 0.06 0.06 0.06 0.06 0.06 0.07 0.07 0.07 0.07 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.05 0.05 0.05 0.05 0.05 0.06 0.05 0.05 0.05 0.05 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.07 0.07 0.07 0.07 0.09 0.09 0.10 0.11 0.11 0.11 0.11 0.11 0.11 0.11 0.12 0.11 0.11 0.11 0.10 0.10 0.10 0.11 0.10 0.11 0.11 0.11 0.11 0.11 0.11 0.11 0.10 0.09 0.09 0.09 0.09 0.10 0.09 0.09 0.08 0.08 0.08 0.09 0.09 0.09 0.09 0.09 0.09 0.08 0.08 0.08 0.08 0.08 0.08 0.09 0.08 0.09 0.08 0.08 0.09 0.08 0.08 0.08 0.08 0.08 0.08 0.07 0.08 0.08 0.07 0.07 0.08 0.08 0.08 0.08 0.08 0.08 0.09
Safety Event Group 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections
Driver Inspections 23,405 23,220 22,690 22,441 22,010 21,664 21,354 20,991 20,780 20,427 20,434 20,180 20,053 19,896 19,709 19,596 19,402 19,143 18,962 18,758 18,503 18,305 18,052 17,811 17,705 17,552 17,320 17,244 17,122 16,978 16,908 16,849 16,790 16,706 16,689 16,561 16,362 16,255 16,214 16,085 16,064 16,108 16,090 15,992 16,002 16,011 16,042 16,073 16,156 16,208 16,295 16,383 16,465 16,577 16,581 16,584 16,727 16,711 16,808 16,960 16,943 17,012 17,111 17,064 17,180 17,228 17,257 17,280 17,310 17,310 17,314 17,339 17,147 17,223 17,229 17,286 17,376 17,399 17,354 17,370 17,406 17,349 17,313 17,362 17,457 17,412 17,453 17,553 17,626 17,631 17,616 17,626 17,686 17,672 17,594 17,618 17,583 17,558 17,604 17,509 17,615 17,603 17,635 17,649 17,666 17,712 17,685 17,516 17,472 17,396 17,332 17,435 17,259 16,663 16,123 15,852 15,599 15,459 15,320 15,198 14,986 14,873 14,617 14,416 14,273 14,225 14,223 14,072 13,871 13,620 13,335 13,087 12,892 12,721 12,430 12,158 12,028 12,626 12,976 13,023 13,086 13,105 13,016 13,114 13,263 13,418 13,507 13,555 13,433 13,292 13,212 13,102 13,172 13,271 13,354 13,455 13,405 13,474 13,582 13,724 13,760 13,705 13,756 13,918 14,109 14,311 14,400 14,234 14,035 13,925 13,831 13,860 13,817 13,830 14,014 14,116 14,203 14,379 14,445 14,572 14,674
with HOS Compliance Violations 1,540 1,463 1,310 1,260 1,167 1,109 1,042 964 904 823 779 692 648 596 514 475 435 388 363 329 299 287 288 291 294 294 297 300 300 303 297 306 300 299 297 300 292 288 286 284 280 283 290 286 291 285 286 279 282 295 296 289 293 288 296 293 297 298 298 297 304 303 305 296 305 310 306 308 312 310 309 310 306 300 293 294 290 288 287 282 283 270 268 272 273 270 279 280 271 276 276 281 278 284 293 296 295 300 310 317 322 328 335 343 363 370 388 400 423 437 467 488 496 484 477 475 488 499 503 511 518 511 506 510 515 530 522 523 521 528 509 497 479 466 443 418 412 432 444 447 438 431 416 415 423 434 438 435 431 418 416 408 404 396 400 395 397 408 405 409 411 400 399 390 389 398 400 393 379 368 373 372 360 352 356 357 360 364 364 372 375
without HOS Compliance Violations 21,865 21,757 21,380 21,181 20,843 20,555 20,312 20,027 19,876 19,604 19,655 19,488 19,405 19,300 19,195 19,121 18,967 18,755 18,599 18,429 18,204 18,018 17,764 17,520 17,411 17,258 17,023 16,944 16,822 16,675 16,611 16,543 16,490 16,407 16,392 16,261 16,070 15,967 15,928 15,801 15,784 15,825 15,800 15,706 15,711 15,726 15,756 15,794 15,874 15,913 15,999 16,094 16,172 16,289 16,285 16,291 16,430 16,413 16,510 16,663 16,639 16,709 16,806 16,768 16,875 16,918 16,951 16,972 16,998 17,000 17,005 17,029 16,841 16,923 16,936 16,992 17,086 17,111 17,067 17,088 17,123 17,079 17,045 17,090 17,184 17,142 17,174 17,273 17,355 17,355 17,340 17,345 17,408 17,388 17,301 17,322 17,288 17,258 17,294 17,192 17,293 17,275 17,300 17,306 17,303 17,342 17,297 17,116 17,049 16,959 16,865 16,947 16,763 16,179 15,646 15,377 15,111 14,960 14,817 14,687 14,468 14,362 14,111 13,906 13,758 13,695 13,701 13,549 13,350 13,092 12,826 12,590 12,413 12,255 11,987 11,740 11,616 12,194 12,532 12,576 12,648 12,674 12,600 12,699 12,840 12,984 13,069 13,120 13,002 12,874 12,796 12,694 12,768 12,875 12,954 13,060 13,008 13,066 13,177 13,315 13,349 13,305 13,357 13,528 13,720 13,913 14,000 13,841 13,656 13,557 13,458 13,488 13,457 13,478 13,658 13,759 13,843 14,015 14,081 14,200 14,299
HOS Compliance Violations 1,751 1,662 1,486 1,430 1,327 1,262 1,187 1,087 1,020 934 886 788 741 682 583 537 489 441 410 371 334 322 316 316 318 319 321 325 329 336 335 344 337 333 332 338 327 324 323 322 316 320 327 323 328 319 321 314 320 334 338 332 331 324 331 328 334 337 332 330 339 338 342 331 341 349 345 348 352 353 352 355 347 339 333 334 328 328 327 320 320 306 304 310 309 305 314 314 304 312 312 320 318 324 335 339 338 341 351 360 366 370 377 388 412 420 442 463 502 527 566 603 616 604 593 593 612 631 642 656 668 663 663 670 679 703 693 703 709 723 702 680 662 640 618 575 564 587 603 608 594 587 558 557 567 577 588 582 574 562 559 541 527 516 521 521 510 525 517 526 523 510 506 494 500 507 506 500 480 467 462 461 444 431 443 450 454 459 455 460 469
BASIC History Version 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0.1 3.0.1 3.0.1 3.0.1 3.0.1 3.0.1 3.0.1 3.0.1 3.0.1 3.0.1 3.0.2 3.0.2 3.0.2 3.0.2 3.0.3 3.0.3 3.0.3 3.0.3 3.0.3 3.0.3 3.0.3 3.0.3 3.0.3 3.0.3 3.0.3 3.0.4 3.0.5 3.0.5 3.0.5 3.0.5 3.0.5 3.0.5 3.0.5 3.0.5 3.0.5 3.0.5 3.0.5 3.0.5 3.0.5 3.0.5 3.0.6 3.0.6 3.0.6 3.0.6 3.0.6 3.0.7 3.0.7 3.0.7 3.0.8 3.0.8 3.0.8 3.0.8 3.0.8 3.0.8 3.0.8 3.0.8 3.0.8 3.0.9 3.0.9 3.0.9 3.0.9 3.0.9 3.0.9 3.0.9 3.0.9 3.0.9 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10 3.0.10
Investigation Results
On-Road Performance Detail                                                                                                                                                                                                                                                                                                                                                                          
Measure 0.30 0.28 0.24 0.23 0.21 0.20 0.19 0.17 0.16 0.14 0.13 0.12 0.11 0.10 0.09 0.08 0.08 0.07 0.06 0.06 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.05 0.05 0.05 0.05 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.05 0.06 0.06 0.06 0.06 0.06 0.07 0.07 0.07 0.07 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.05 0.05 0.05 0.05 0.05 0.06 0.05 0.05 0.05 0.05 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.07 0.07 0.07 0.07 0.09 0.09 0.10 0.11 0.11 0.11 0.11 0.11 0.11 0.11 0.12 0.11 0.11 0.11 0.10 0.10 0.10 0.11 0.10 0.11 0.11 0.11 0.11 0.11 0.11 0.11 0.10 0.09 0.09 0.09 0.09 0.10 0.09 0.09 0.08 0.08 0.08 0.09 0.09 0.09 0.09 0.09 0.09 0.08 0.08 0.08 0.08 0.08 0.08 0.09 0.08 0.09 0.08 0.08 0.09 0.08 0.08 0.08 0.08 0.08 0.08 0.07 0.08 0.08 0.07 0.07 0.08 0.08 0.08 0.08 0.08 0.08 0.09
Safety Event Group 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections 501+ relevant driver inspections
Driver Inspections 23,407 23,222 22,692 22,443 22,012 21,666 21,356 20,993 20,782 20,429 20,434 20,180 20,053 19,896 19,709 19,596 19,402 19,143 18,962 18,758 18,503 18,305 18,052 17,811 17,705 17,552 17,320 17,244 17,122 16,978 16,908 16,849 16,790 16,706 16,689 16,561 16,362 16,255 16,214 16,085 16,064 16,108 16,090 15,992 16,002 16,011 16,042 16,073 16,156 16,208 16,295 16,383 16,465 16,577 16,581 16,584 16,727 16,711 16,808 16,960 16,943 17,012 17,111 17,064 17,180 17,228 17,257 17,280 17,310 17,310 17,314 17,339 17,147 17,223 17,229 17,286 17,376 17,399 17,354 17,370 17,406 17,349 17,313 17,362 17,457 17,412 17,453 17,553 17,626 17,631 17,616 17,626 17,686 17,672 17,594 17,618 17,583 17,558 17,604 17,509 17,615 17,603 17,635 17,649 17,666 17,712 17,685 17,516 17,472 17,396 17,332 17,435 17,259 16,663 16,123 15,852 15,599 15,459 15,320 15,198 14,986 14,873 14,617 14,416 14,273 14,225 14,223 14,072 13,871 13,620 13,335 13,087 12,892 12,721 12,430 12,158 12,028 12,626 12,976 13,023 13,086 13,105 13,016 13,114 13,263 13,418 13,507 13,555 13,433 13,292 13,212 13,102 13,172 13,271 13,354 13,455 13,405 13,474 13,582 13,724 13,760 13,705 13,756 13,918 14,109 14,311 14,400 14,234 14,035 13,925 13,831 13,860 13,817 13,830 14,014 14,116 14,203 14,379 14,445 14,572 14,674
with HOS Compliance Violations 1,542 1,465 1,312 1,262 1,169 1,111 1,044 966 906 825 779 692 648 596 514 475 435 388 363 329 299 287 288 291 294 294 297 300 300 303 297 306 300 299 297 300 292 288 286 284 280 283 290 286 291 285 286 279 282 295 296 289 293 288 296 293 297 298 298 297 304 303 305 296 305 310 306 308 312 310 309 310 306 300 293 294 290 288 287 282 283 270 268 272 273 270 279 280 271 276 276 281 278 284 293 296 295 300 310 317 322 328 335 343 363 370 388 400 423 437 467 488 496 484 477 475 488 499 503 511 518 511 506 510 515 530 522 523 521 528 509 497 479 466 443 418 412 432 444 447 438 431 416 415 423 434 438 435 431 418 416 408 404 396 400 395 397 408 405 409 411 400 399 390 389 398 400 393 379 368 373 372 360 352 356 357 360 364 364 372 375
without HOS Compliance Violations 21,865 21,757 21,380 21,181 20,843 20,555 20,312 20,027 19,876 19,604 19,655 19,488 19,405 19,300 19,195 19,121 18,967 18,755 18,599 18,429 18,204 18,018 17,764 17,520 17,411 17,258 17,023 16,944 16,822 16,675 16,611 16,543 16,490 16,407 16,392 16,261 16,070 15,967 15,928 15,801 15,784 15,825 15,800 15,706 15,711 15,726 15,756 15,794 15,874 15,913 15,999 16,094 16,172 16,289 16,285 16,291 16,430 16,413 16,510 16,663 16,639 16,709 16,806 16,768 16,875 16,918 16,951 16,972 16,998 17,000 17,005 17,029 16,841 16,923 16,936 16,992 17,086 17,111 17,067 17,088 17,123 17,079 17,045 17,090 17,184 17,142 17,174 17,273 17,355 17,355 17,340 17,345 17,408 17,388 17,301 17,322 17,288 17,258 17,294 17,192 17,293 17,275 17,300 17,306 17,303 17,342 17,297 17,116 17,049 16,959 16,865 16,947 16,763 16,179 15,646 15,377 15,111 14,960 14,817 14,687 14,468 14,362 14,111 13,906 13,758 13,695 13,701 13,549 13,350 13,092 12,826 12,590 12,413 12,255 11,987 11,740 11,616 12,194 12,532 12,576 12,648 12,674 12,600 12,699 12,840 12,984 13,069 13,120 13,002 12,874 12,796 12,694 12,768 12,875 12,954 13,060 13,008 13,066 13,177 13,315 13,349 13,305 13,357 13,528 13,720 13,913 14,000 13,841 13,656 13,557 13,458 13,488 13,457 13,478 13,658 13,759 13,843 14,015 14,081 14,200 14,299
HOS Compliance Violations 1,753 1,664 1,488 1,432 1,329 1,264 1,189 1,089 1,022 936 886 788 741 682 583 537 489 441 410 371 334 322 316 316 318 319 321 325 329 336 335 344 337 333 332 338 327 324 323 322 316 320 327 323 328 319 321 314 320 334 338 332 331 324 331 328 334 337 332 330 339 338 342 331 341 349 345 348 352 353 352 355 347 339 333 334 328 328 327 320 320 306 304 310 309 305 314 314 304 312 312 320 318 324 335 339 338 341 351 360 366 370 377 388 412 420 442 463 502 527 566 603 616 604 593 593 612 631 642 656 668 663 663 670 679 703 693 703 709 723 702 680 662 640 618 575 564 587 603 608 594 587 558 557 567 577 588 582 574 562 559 541 527 516 521 521 510 525 517 526 523 510 506 494 500 507 506 500 480 467 462 461 444 431 443 450 454 459 455 460 469