Safety Measurement System

Carrier Measure Over Time

Trends
History

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.

Measure

12
9
6
3
0
-3

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
Dec 26

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
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	Dec 26 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	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	3.0.10
Overall Performance
On-Road Performance	64%	67%	61%	60%	67%	66%	68%	67%	62%	62%	62%	64%	64%	64%	64%	63%	63%	65%	66%	71%	73%	67%	74%	73%	74%	71%	74%	72%	71%	70%	72%	72%	74%	74%	68%	67%	71%	67%	64%	64%	66%	63%	56%	55%	50%	44%	53%	50%	50%	50%	54%	56%	51%	44%	38%	42%	47%	63%	65%	66%	64%	64%	62%	59%	63%	64%	66%	68%	70%	68%	63%	64%	67%	70%	70%	69%	68%	71%	73%	64%	63%	54%	41%	41%	40%	28%	43%	43%	30%	25%	25%	23%	62%	57%	58%	64%	65%	65%	54%	55%	58%	60%	63%	56%	48%	48%	46%	43%	44%	39%	40%	46%	46%	47%	47%	50%	49%	47%	46%	44%	44%	44%	43%	41%	39%	39%	38%	40%	39%	41%	39%	38%	35%	45%	38%	22%	24%	24%	37%	36%	39%	38%	37%	45%	41%	45%	36%	36%	32%	34%	31%	26%	23%	21%	23%	22%	21%	25%	21%	22%	17%	No violations in the past year	No violations in the past year	19%	15%	10%	11%	11%	7%	6%	Less than 5 vehicle inspections with violations	Less than 5 vehicle inspections with violations	Less than 5 vehicle inspections with violations	Less than 5 vehicle inspections with violations	Less than 5 vehicle inspections with violations	Less than 5 vehicle inspections with violations	Less than 5 vehicle inspections with violations	Less than 5 vehicle inspections with violations	Less than 5 vehicle inspections with violations	Less than 5 vehicle inspections with violations	Less than 5 vehicle inspections with violations	Less than 5 vehicle inspections with violations
Investigation Results
On-Road Performance Detail
Measure	6.55	6.90	6.13	6.07	6.89	6.77	6.98	6.85	6.23	6.32	6.30	6.45	6.42	6.39	6.36	6.21	6.15	6.31	6.44	6.92	7.19	6.41	7.18	7.07	7.15	6.83	7.06	6.79	6.66	6.51	6.80	6.74	7.01	7.00	6.24	6.14	6.48	6.06	5.69	5.67	5.79	5.56	4.85	4.73	4.33	3.82	4.63	4.36	4.36	4.32	4.63	4.76	4.31	3.67	3.25	3.53	3.83	5.24	5.36	5.47	5.21	5.14	4.95	4.69	5.04	5.12	5.33	5.46	5.72	5.48	4.98	5.06	5.36	5.63	5.63	5.56	5.40	5.79	5.97	5.05	4.96	4.26	3.69	3.65	3.64	2.61	3.36	3.36	2.83	2.42	2.37	2.26	4.92	4.48	4.56	5.10	5.13	5.13	4.21	4.28	4.53	4.62	4.86	4.34	3.71	3.66	3.53	3.31	3.39	3.03	3.08	3.44	3.50	3.48	3.48	3.65	3.54	3.40	3.33	3.18	3.15	3.12	3.10	2.93	2.80	2.79	2.79	2.88	2.80	2.90	2.81	2.70	2.59	3.18	2.74	2.03	2.11	2.14	3.13	3.13	3.38	3.30	3.29	4.00	3.60	3.94	3.26	3.26	2.88	3.09	2.87	2.15	1.97	1.89	1.97	1.92	1.92	2.13	2.17	1.96	1.82	1.68	1.36	1.96	1.63	1.19	1.19	1.19	0.92	0.80	1.01	1.12	1.07	0.68	0.58	0.49	0.50	0.53	0.54	0.57	0.51	0.47
Safety Event Group	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	11-20 relevant vehicle inspections	11-20 relevant vehicle inspections	11-20 relevant vehicle inspections	11-20 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	11-20 relevant vehicle inspections	11-20 relevant vehicle inspections	11-20 relevant vehicle inspections	11-20 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	11-20 relevant vehicle inspections	11-20 relevant vehicle inspections	11-20 relevant vehicle inspections	11-20 relevant vehicle inspections	11-20 relevant vehicle inspections	11-20 relevant vehicle inspections	11-20 relevant vehicle inspections	11-20 relevant vehicle inspections	11-20 relevant vehicle inspections	11-20 relevant vehicle inspections	11-20 relevant vehicle inspections	11-20 relevant vehicle inspections	11-20 relevant vehicle inspections	11-20 relevant vehicle inspections	11-20 relevant vehicle inspections	11-20 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	11-20 relevant vehicle inspections	21-100 relevant vehicle inspections	11-20 relevant vehicle inspections	11-20 relevant vehicle inspections	11-20 relevant vehicle inspections	11-20 relevant vehicle inspections	11-20 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections
Vehicle Inspections	60	55	56	56	58	59	61	66	66	68	71	65	64	64	64	62	62	63	62	64	62	65	69	68	69	67	64	62	61	56	56	48	44	44	42	42	39	41	43	41	41	38	36	35	37	36	33	29	29	32	32	31	29	34	34	35	34	44	51	50	53	48	50	50	52	52	52	53	49	49	45	45	43	42	42	42	39	37	36	40	39	28	20	20	20	18	21	21	19	20	20	19	23	22	23	25	24	24	27	27	28	27	22	24	43	51	56	63	65	75	84	91	93	95	96	96	92	91	88	92	92	93	91	91	90	91	92	88	61	54	48	49	47	36	25	18	14	15	16	16	17	17	17	13	13	11	17	17	18	20	19	23	24	23	22	21	21	21	20	21	19	18	17	18	20	24	24	24	28	28	26	26	26	29	28	27	26	26	26	26	26	27
with Vehicle Maint. Violations	47	45	47	47	49	50	53	56	55	57	59	55	54	55	54	52	51	53	52	54	52	53	57	55	56	54	51	49	48	44	44	38	35	34	33	33	31	32	33	31	31	28	25	24	24	22	20	17	17	20	20	20	18	20	19	20	20	27	34	33	34	31	32	32	34	34	34	35	35	35	32	32	31	30	30	30	28	28	28	30	29	21	13	13	13	10	13	13	11	11	11	10	14	13	14	16	15	15	16	16	17	16	13	14	27	33	36	39	40	42	49	55	57	58	59	59	55	54	51	52	52	52	51	51	50	50	51	48	33	29	25	25	24	22	13	8	5	6	7	7	8	8	8	7	7	7	11	11	11	12	11	11	11	10	10	10	10	10	9	9	8	7	6	6	6	6	6	6	6	6	4	4	4	3	3	3	3	3	3	3	3	3
without Vehicle Maint. Violations	13	10	9	9	9	9	8	10	11	11	12	10	10	9	10	10	11	10	10	10	10	12	12	13	13	13	13	13	13	12	12	10	9	10	9	9	8	9	10	10	10	10	11	11	13	14	13	12	12	12	12	11	11	14	15	15	14	17	17	17	19	17	18	18	18	18	18	18	14	14	13	13	12	12	12	12	11	9	8	10	10	7	7	7	7	8	8	8	8	9	9	9	9	9	9	9	9	9	11	11	11	11	9	10	16	18	20	24	25	33	35	36	36	37	37	37	37	37	37	40	40	41	40	40	40	41	41	40	28	25	23	24	23	14	12	10	9	9	9	9	9	9	9	6	6	4	6	6	7	8	8	12	13	13	12	11	11	11	11	12	11	11	11	12	14	18	18	18	22	22	22	22	22	26	25	24	23	23	23	23	23	24
Vehicle Maint. Violations	115	106	107	107	119	117	124	131	123	129	134	128	126	128	125	116	114	118	120	128	124	127	145	143	147	139	135	124	122	112	112	101	97	92	85	85	81	83	83	78	78	71	61	54	54	49	40	31	31	36	36	36	34	37	33	36	36	61	76	72	73	69	70	70	75	75	75	77	77	78	68	68	66	64	64	64	61	62	62	63	61	36	20	20	20	17	23	23	18	18	18	16	27	25	26	32	31	31	33	33	36	34	30	31	56	67	71	75	79	81	88	102	106	108	109	109	98	97	90	91	91	91	89	89	86	86	88	85	58	49	44	43	39	37	24	13	7	8	11	11	13	13	13	12	12	12	19	19	19	23	21	21	21	20	20	20	20	20	19	19	17	16	13	13	13	13	13	13	13	13	8	8	8	4	4	4	4	4	4	4	4	4
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	3.0.10
Overall Performance
On-Road Performance	65%	68%	62%	61%	69%	68%	70%	69%	64%	64%	64%	66%	66%	66%	66%	65%	65%	67%	69%	73%	75%	69%	76%	75%	74%	71%	74%	72%	71%	70%	72%	72%	74%	74%	68%	67%	71%	67%	64%	64%	66%	63%	56%	55%	50%	44%	53%	50%	50%	50%	54%	56%	51%	44%	38%	42%	47%	63%	65%	66%	64%	64%	62%	59%	63%	64%	66%	68%	70%	68%	63%	64%	67%	70%	70%	69%	68%	71%	73%	64%	63%	54%	41%	41%	40%	28%	43%	43%	30%	25%	25%	23%	62%	57%	58%	64%	65%	65%	54%	55%	58%	60%	63%	56%	48%	48%	46%	43%	44%	39%	40%	46%	46%	47%	47%	50%	49%	47%	46%	44%	44%	44%	43%	41%	39%	39%	38%	40%	39%	41%	39%	38%	35%	45%	38%	22%	24%	24%	37%	36%	39%	38%	37%	45%	41%	45%	36%	36%	32%	34%	31%	26%	23%	21%	23%	22%	21%	25%	21%	22%	17%	No violations in the past year	No violations in the past year	19%	15%	10%	11%	11%	7%	6%	Less than 5 vehicle inspections with violations	Less than 5 vehicle inspections with violations	Less than 5 vehicle inspections with violations	Less than 5 vehicle inspections with violations	Less than 5 vehicle inspections with violations	Less than 5 vehicle inspections with violations	Less than 5 vehicle inspections with violations	Less than 5 vehicle inspections with violations	Less than 5 vehicle inspections with violations	Less than 5 vehicle inspections with violations	Less than 5 vehicle inspections with violations	Less than 5 vehicle inspections with violations
Investigation Results
On-Road Performance Detail
Measure	6.45	6.79	6.04	5.97	6.78	6.73	6.94	6.82	6.21	6.29	6.27	6.42	6.40	6.36	6.29	6.18	6.12	6.31	6.44	6.92	7.19	6.41	7.18	7.07	7.15	6.83	7.06	6.79	6.66	6.51	6.80	6.74	7.01	7.00	6.24	6.14	6.48	6.06	5.69	5.67	5.79	5.56	4.85	4.73	4.33	3.82	4.63	4.36	4.36	4.32	4.63	4.76	4.31	3.67	3.25	3.53	3.83	5.24	5.36	5.47	5.21	5.14	4.95	4.69	5.04	5.12	5.33	5.46	5.72	5.48	4.98	5.06	5.36	5.63	5.63	5.56	5.40	5.79	5.97	5.05	4.96	4.26	3.69	3.65	3.64	2.61	3.36	3.36	2.83	2.42	2.37	2.26	4.92	4.48	4.56	5.10	5.13	5.13	4.21	4.28	4.53	4.62	4.86	4.34	3.71	3.66	3.53	3.31	3.39	3.03	3.08	3.44	3.50	3.48	3.48	3.65	3.54	3.40	3.33	3.18	3.15	3.12	3.10	2.93	2.80	2.79	2.79	2.88	2.80	2.90	2.81	2.70	2.59	3.18	2.74	2.03	2.11	2.14	3.13	3.13	3.38	3.30	3.29	4.00	3.60	3.94	3.26	3.26	2.88	3.09	2.87	2.15	1.97	1.89	1.97	1.92	1.92	2.13	2.17	1.96	1.82	1.68	1.36	1.96	1.63	1.19	1.19	1.19	0.92	0.80	1.01	1.12	1.07	0.68	0.58	0.49	0.50	0.53	0.54	0.57	0.51	0.47
Safety Event Group	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	11-20 relevant vehicle inspections	11-20 relevant vehicle inspections	11-20 relevant vehicle inspections	11-20 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	11-20 relevant vehicle inspections	11-20 relevant vehicle inspections	11-20 relevant vehicle inspections	11-20 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	11-20 relevant vehicle inspections	11-20 relevant vehicle inspections	11-20 relevant vehicle inspections	11-20 relevant vehicle inspections	11-20 relevant vehicle inspections	11-20 relevant vehicle inspections	11-20 relevant vehicle inspections	11-20 relevant vehicle inspections	11-20 relevant vehicle inspections	11-20 relevant vehicle inspections	11-20 relevant vehicle inspections	11-20 relevant vehicle inspections	11-20 relevant vehicle inspections	11-20 relevant vehicle inspections	11-20 relevant vehicle inspections	11-20 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	11-20 relevant vehicle inspections	21-100 relevant vehicle inspections	11-20 relevant vehicle inspections	11-20 relevant vehicle inspections	11-20 relevant vehicle inspections	11-20 relevant vehicle inspections	11-20 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections
Vehicle Inspections	61	56	57	57	59	60	62	67	67	69	72	66	65	65	65	63	63	63	62	64	62	65	69	68	69	67	64	62	61	56	56	48	44	44	42	42	39	41	43	41	41	38	36	35	37	36	33	29	29	32	32	31	29	34	34	35	34	44	51	50	53	48	50	50	52	52	52	53	49	49	45	45	43	42	42	42	39	37	36	40	39	28	20	20	20	18	21	21	19	20	20	19	23	22	23	25	24	24	27	27	28	27	22	24	43	51	56	63	65	75	84	91	93	95	96	96	92	91	88	92	92	93	91	91	90	91	92	88	61	54	48	49	47	36	25	18	14	15	16	16	17	17	17	13	13	11	17	17	18	20	19	23	24	23	22	21	21	21	20	21	19	18	17	18	20	24	24	24	28	28	26	26	26	29	28	27	26	26	26	26	26	27
with Vehicle Maint. Violations	48	46	48	48	50	51	54	57	56	58	60	56	55	56	54	53	52	53	52	54	52	53	57	55	56	54	51	49	48	44	44	38	35	34	33	33	31	32	33	31	31	28	25	24	24	22	20	17	17	20	20	20	18	20	19	20	20	27	34	33	34	31	32	32	34	34	34	35	35	35	32	32	31	30	30	30	28	28	28	30	29	21	13	13	13	10	13	13	11	11	11	10	14	13	14	16	15	15	16	16	17	16	13	14	27	33	36	39	40	42	49	55	57	58	59	59	55	54	51	52	52	52	51	51	50	50	51	48	33	29	25	25	24	22	13	8	5	6	7	7	8	8	8	7	7	7	11	11	11	12	11	11	11	10	10	10	10	10	9	9	8	7	6	6	6	6	6	6	6	6	4	4	4	3	3	3	3	3	3	3	3	3
without Vehicle Maint. Violations	13	10	9	9	9	9	8	10	11	11	12	10	10	9	11	10	11	10	10	10	10	12	12	13	13	13	13	13	13	12	12	10	9	10	9	9	8	9	10	10	10	10	11	11	13	14	13	12	12	12	12	11	11	14	15	15	14	17	17	17	19	17	18	18	18	18	18	18	14	14	13	13	12	12	12	12	11	9	8	10	10	7	7	7	7	8	8	8	8	9	9	9	9	9	9	9	9	9	11	11	11	11	9	10	16	18	20	24	25	33	35	36	36	37	37	37	37	37	37	40	40	41	40	40	40	41	41	40	28	25	23	24	23	14	12	10	9	9	9	9	9	9	9	6	6	4	6	6	7	8	8	12	13	13	12	11	11	11	11	12	11	11	11	12	14	18	18	18	22	22	22	22	22	26	25	24	23	23	23	23	23	24
Vehicle Maint. Violations	115	106	107	107	119	118	125	132	124	130	135	129	127	129	124	117	115	118	120	128	124	127	145	143	147	139	135	124	122	112	112	101	97	92	85	85	81	83	83	78	78	71	61	54	54	49	40	31	31	36	36	36	34	37	33	36	36	61	76	72	73	69	70	70	75	75	75	77	77	78	68	68	66	64	64	64	61	62	62	63	61	36	20	20	20	17	23	23	18	18	18	16	27	25	26	32	31	31	33	33	36	34	30	31	56	67	71	75	79	81	88	102	106	108	109	109	98	97	90	91	91	91	89	89	86	86	88	85	58	49	44	43	39	37	24	13	7	8	11	11	13	13	13	12	12	12	19	19	19	23	21	21	21	20	20	20	20	20	19	19	17	16	13	13	13	13	13	13	13	13	8	8	8	4	4	4	4	4	4	4	4	4