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
Jan 30
Feb 27
Mar 27
Apr 24
May 15
Jun 26
Jul 31
Aug 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
2025
2026
2026
2026
2026
2026
2026
2026
2026

	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	Jan 30 2026	Feb 27 2026	Mar 27 2026	Apr 24 2026	May 15 2026	Jun 26 2026	Jul 31 2026	Aug 28 2026
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	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	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	32%	43%	53%	62%	64%	75%	73%	66%	65%	80%	83%	73%	75%	70%	71%	73%	71%	70%	71%	71%	66%	59%	59%	60%	59%	54%	52%	53%	55%	35%	32%	31%	30%	22%	16%	28%	28%	29%	26%	27%	29%	26%	26%	32%	30%	32%	30%	26%	25%	24%	24%	24%	23%	25%	24%	22%	21%	28%	31%	26%	27%	27%	29%	26%	24%	24%	25%	23%	21%	25%	25%	24%	23%	23%	20%	22%	22%	22%	21%	24%	23%	21%	22%	23%	22%	22%	22%	21%	21%	22%	23%	23%	23%	20%	16%	15%	19%	19%	18%	17%	19%	17%	15%	15%	16%	16%	16%	16%	15%	13%	14%	15%	16%	16%	16%	16%	16%	19%	20%	17%	14%	13%	15%	13%	11%	13%	13%	7%	7%	9%	23%	19%	19%	19%	20%	16%	12%	14%	14%	15%	16%	13%	9%	7%	7%	7%	7%	6%	6%	7%	7%	6%	7%	6%	3%	4%	4%	5%	6%	5%	5%	5%	4%	4%	4%	4%	3%	4%	3%	3%	13%	12%	13%	13%	15%	15%	11%	13%	15%	14%	12%	10%	5%	5%	13%	12%	12%	11%	15%	15%
Investigation Results
On-Road Performance Detail
Measure	3.50	4.42	5.31	4.99	5.15	6.29	6.08	5.37	5.26	6.67	7.02	5.87	5.98	5.41	5.46	5.55	5.37	5.17	5.22	5.24	4.81	4.24	4.16	4.28	4.20	3.78	3.62	3.69	3.79	2.64	2.45	2.40	2.34	1.97	1.62	2.25	2.23	2.24	2.08	2.15	2.26	2.11	2.10	2.40	2.29	2.35	2.27	2.07	2.03	1.94	1.92	1.93	1.88	1.92	1.92	1.77	1.71	2.04	2.12	1.88	1.92	1.92	2.02	1.89	1.72	1.76	1.75	1.64	1.58	1.74	1.73	1.69	1.66	1.61	1.52	1.58	1.58	1.61	1.54	1.68	1.66	1.61	1.65	1.71	1.67	1.66	1.65	1.61	1.62	1.69	1.73	1.71	1.72	1.60	1.42	1.36	1.53	1.53	1.49	1.45	1.53	1.43	1.33	1.37	1.41	1.40	1.43	1.40	1.33	1.27	1.30	1.33	1.36	1.37	1.38	1.34	1.36	1.48	1.49	1.33	1.22	1.16	1.19	1.13	1.03	1.10	1.11	0.80	0.80	0.92	1.63	1.45	1.42	1.45	1.46	1.32	1.14	1.20	1.21	1.30	1.36	1.20	1.00	0.87	0.88	0.87	0.89	0.85	0.82	0.86	0.83	0.80	0.87	0.80	0.55	0.62	0.67	0.75	0.80	0.73	0.72	0.69	0.67	0.63	0.65	0.62	0.54	0.59	0.53	0.49	1.40	1.30	1.38	1.37	1.54	1.55	1.26	1.40	1.56	1.50	1.34	1.21	0.76	0.83	1.43	1.39	1.39	1.38	1.72	1.72
Safety Event Group	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	21-100 relevant vehicle inspections	101-500 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 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	84	91	98	107	109	120	127	134	134	144	151	175	168	173	177	181	181	188	194	195	194	198	188	186	188	183	187	177	175	188	189	189	183	175	182	190	182	180	177	178	175	172	178	187	196	185	201	203	204	204	201	196	201	174	175	174	177	173	178	154	166	174	187	187	198	207	231	221	213	211	206	223	228	238	240	249	265	262	256	257	252	239	237	244	249	242	228	227	224	221	194	183	182	190	212	213	214	218	215	203	184	189	196	207	208	214	221	217	198	202	205	221	223	216	211	211	216	205	167	150	150	151	138	143	142	134	134	134	137	134	138	149	154	155	152	158	147	146	153	162	157	174	162	176	173	166	182	179	191	197	199	182	185	182	158	158	154	157	143	142	126	127	121	114	107	96	102	86	85	87	78	73	64	59	51	50	44	47	45	41	38	38	38	36	37	38	38	40	41	41
with Vehicle Maint. Violations	40	46	51	52	54	64	68	70	70	79	83	92	86	87	90	93	94	98	103	103	102	105	103	101	101	94	95	92	91	82	79	79	75	67	65	73	71	68	66	66	66	62	63	69	71	68	72	72	72	72	70	68	69	61	62	61	61	66	70	54	57	60	65	63	65	69	79	71	66	65	63	69	69	70	70	76	80	80	76	78	77	71	70	73	75	73	67	68	67	66	57	55	55	56	60	61	67	68	66	59	55	55	58	61	62	63	62	58	51	53	55	60	63	60	57	57	60	59	49	40	38	38	36	37	36	36	36	29	30	31	36	36	37	35	33	30	26	26	28	30	27	28	25	25	25	24	25	27	29	30	29	27	29	27	20	22	22	24	23	22	20	20	18	16	16	15	15	15	15	15	19	15	13	12	12	12	10	11	11	9	7	6	6	6	7	7	7	7	8	8
without Vehicle Maint. Violations	44	45	47	55	55	56	59	64	64	65	68	83	82	86	87	88	87	90	91	92	92	93	85	85	87	89	92	85	84	106	110	110	108	108	117	117	111	112	111	112	109	110	115	118	125	117	129	131	132	132	131	128	132	113	113	113	116	107	108	100	109	114	122	124	133	138	152	150	147	146	143	154	159	168	170	173	185	182	180	179	175	168	167	171	174	169	161	159	157	155	137	128	127	134	152	152	147	150	149	144	129	134	138	146	146	151	159	159	147	149	150	161	160	156	154	154	156	146	118	110	112	113	102	106	106	98	98	105	107	103	102	113	117	120	119	128	121	120	125	132	130	146	137	151	148	142	157	152	162	167	170	155	156	155	138	136	132	133	120	120	106	107	103	98	91	81	87	71	70	72	59	58	51	47	39	38	34	36	34	32	31	32	32	30	30	31	31	33	33	33
Vehicle Maint. Violations	95	121	155	157	161	205	211	214	214	263	284	301	287	287	297	307	310	315	328	328	312	317	307	302	302	256	252	246	244	196	189	187	180	135	116	139	132	127	116	115	114	109	106	120	124	119	123	123	122	122	119	115	116	107	107	106	106	113	118	80	85	88	98	95	97	102	118	102	94	100	100	109	110	112	112	125	129	129	124	131	130	122	122	127	129	127	115	116	115	117	100	96	96	92	98	98	106	107	104	90	87	87	90	89	91	94	94	88	78	80	82	90	96	89	86	86	90	87	71	57	55	54	51	52	50	50	50	41	42	42	56	56	57	55	53	48	42	42	45	47	43	46	43	43	43	42	44	46	48	49	48	46	48	45	26	28	28	31	30	29	25	25	22	20	20	17	17	17	17	17	23	18	16	15	15	15	13	14	14	12	9	8	8	8	10	10	10	10	13	13
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	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	33%	44%	54%	63%	65%	76%	75%	67%	66%	81%	84%	75%	76%	71%	73%	74%	73%	71%	72%	73%	68%	61%	60%	62%	59%	54%	52%	53%	55%	35%	32%	31%	30%	22%	16%	28%	28%	29%	26%	27%	29%	26%	26%	32%	30%	32%	30%	26%	25%	24%	24%	24%	23%	25%	24%	22%	21%	28%	31%	26%	27%	27%	29%	26%	24%	24%	25%	23%	21%	25%	25%	24%	23%	23%	20%	22%	22%	22%	21%	24%	23%	21%	22%	23%	22%	22%	22%	21%	21%	22%	23%	23%	23%	20%	16%	15%	19%	19%	18%	17%	19%	17%	15%	15%	16%	16%	16%	16%	15%	13%	14%	15%	16%	16%	16%	16%	16%	19%	20%	17%	14%	13%	15%	13%	11%	13%	13%	7%	7%	9%	23%	19%	19%	19%	20%	16%	12%	14%	14%	15%	16%	13%	9%	7%	7%	7%	7%	6%	6%	7%	7%	6%	7%	6%	3%	4%	4%	5%	6%	5%	5%	5%	4%	4%	4%	4%	3%	4%	3%	3%	13%	12%	13%	13%	15%	15%	11%	13%	15%	14%	12%	10%	5%	5%	13%	12%	12%	11%	15%	15%
Investigation Results
On-Road Performance Detail
Measure	3.51	4.41	5.29	4.98	5.14	6.26	6.05	5.35	5.24	6.65	7.00	5.86	5.97	5.40	5.43	5.54	5.36	5.16	5.20	5.22	4.79	4.23	4.16	4.27	4.20	3.78	3.62	3.69	3.79	2.64	2.45	2.40	2.34	1.97	1.62	2.25	2.23	2.24	2.08	2.15	2.26	2.11	2.10	2.40	2.29	2.35	2.27	2.07	2.03	1.94	1.92	1.93	1.88	1.92	1.92	1.77	1.71	2.04	2.12	1.88	1.92	1.92	2.02	1.89	1.72	1.76	1.75	1.64	1.58	1.74	1.73	1.69	1.66	1.61	1.52	1.58	1.58	1.61	1.54	1.68	1.66	1.61	1.65	1.71	1.67	1.66	1.65	1.61	1.62	1.69	1.73	1.71	1.72	1.60	1.42	1.36	1.53	1.53	1.49	1.45	1.53	1.43	1.33	1.37	1.41	1.40	1.43	1.40	1.33	1.27	1.30	1.33	1.36	1.37	1.38	1.34	1.36	1.48	1.49	1.33	1.22	1.16	1.19	1.13	1.03	1.10	1.11	0.80	0.80	0.92	1.63	1.45	1.42	1.45	1.46	1.32	1.14	1.20	1.21	1.30	1.36	1.20	1.00	0.87	0.88	0.87	0.89	0.85	0.82	0.86	0.83	0.80	0.87	0.80	0.55	0.62	0.67	0.75	0.80	0.73	0.72	0.69	0.67	0.63	0.65	0.62	0.54	0.59	0.53	0.49	1.40	1.30	1.38	1.37	1.54	1.55	1.26	1.40	1.56	1.50	1.34	1.21	0.76	0.83	1.43	1.39	1.39	1.38	1.72	1.72
Safety Event Group	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	21-100 relevant vehicle inspections	101-500 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 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	85	92	99	108	110	121	128	135	135	145	152	176	169	174	178	182	182	189	196	197	196	200	189	187	188	183	187	177	175	188	189	189	183	175	182	190	182	180	177	178	175	172	178	187	196	185	201	203	204	204	201	196	201	174	175	174	177	173	178	154	166	174	187	187	198	207	231	221	213	211	206	223	228	238	240	249	265	262	256	257	252	239	237	244	249	242	228	227	224	221	194	183	182	190	212	213	214	218	215	203	184	189	196	207	208	214	221	217	198	202	205	221	223	216	211	211	216	205	167	150	150	151	138	143	142	134	134	134	137	134	138	149	154	155	152	158	147	146	153	162	157	174	162	176	173	166	182	179	191	197	199	182	185	182	158	158	154	157	143	142	126	127	121	114	107	96	102	86	85	87	78	73	64	59	51	50	44	47	45	41	38	38	38	36	37	38	38	40	41	41
with Vehicle Maint. Violations	41	47	52	53	55	65	69	71	71	80	84	93	87	88	91	94	95	99	105	105	104	107	104	102	101	94	95	92	91	82	79	79	75	67	65	73	71	68	66	66	66	62	63	69	71	68	72	72	72	72	70	68	69	61	62	61	61	66	70	54	57	60	65	63	65	69	79	71	66	65	63	69	69	70	70	76	80	80	76	78	77	71	70	73	75	73	67	68	67	66	57	55	55	56	60	61	67	68	66	59	55	55	58	61	62	63	62	58	51	53	55	60	63	60	57	57	60	59	49	40	38	38	36	37	36	36	36	29	30	31	36	36	37	35	33	30	26	26	28	30	27	28	25	25	25	24	25	27	29	30	29	27	29	27	20	22	22	24	23	22	20	20	18	16	16	15	15	15	15	15	19	15	13	12	12	12	10	11	11	9	7	6	6	6	7	7	7	7	8	8
without Vehicle Maint. Violations	44	45	47	55	55	56	59	64	64	65	68	83	82	86	87	88	87	90	91	92	92	93	85	85	87	89	92	85	84	106	110	110	108	108	117	117	111	112	111	112	109	110	115	118	125	117	129	131	132	132	131	128	132	113	113	113	116	107	108	100	109	114	122	124	133	138	152	150	147	146	143	154	159	168	170	173	185	182	180	179	175	168	167	171	174	169	161	159	157	155	137	128	127	134	152	152	147	150	149	144	129	134	138	146	146	151	159	159	147	149	150	161	160	156	154	154	156	146	118	110	112	113	102	106	106	98	98	105	107	103	102	113	117	120	119	128	121	120	125	132	130	146	137	151	148	142	157	152	162	167	170	155	156	155	138	136	132	133	120	120	106	107	103	98	91	81	87	71	70	72	59	58	51	47	39	38	34	36	34	32	31	32	32	30	30	31	31	33	33	33
Vehicle Maint. Violations	97	123	157	159	163	206	212	215	215	264	285	302	288	288	297	308	311	316	330	330	314	319	307	302	302	256	252	246	244	196	189	187	180	135	116	139	132	127	116	115	114	109	106	120	124	119	123	123	122	122	119	115	116	107	107	106	106	113	118	80	85	88	98	95	97	102	118	102	94	100	100	109	110	112	112	125	129	129	124	131	130	122	122	127	129	127	115	116	115	117	100	96	96	92	98	98	106	107	104	90	87	87	90	89	91	94	94	88	78	80	82	90	96	89	86	86	90	87	71	57	55	54	51	52	50	50	50	41	42	42	56	56	57	55	53	48	42	42	45	47	43	46	43	43	43	42	44	46	48	49	48	46	48	45	26	28	28	31	30	29	25	25	22	20	20	17	17	17	17	17	23	18	16	15	15	15	13	14	14	12	9	8	8	8	10	10	10	10	13	13