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

2
1.5
1
0.5
0
-0.5

Nov 19
Dec 17
Feb 10
Feb 25
Mar 25
Apr 22
May 20
Jun 24
Jul 22
Aug 26
Sep 23
Oct 28
Nov 18
Dec 16
Jan 27
Feb 24
Mar 23
Apr 27
May 25
Jun 22
Jul 27
Aug 24
Sep 28
Oct 26
Nov 16
Dec 14
Jan 25
Feb 22
Mar 22
Apr 26
May 24
Jun 21
Jul 26
Aug 23
Sep 27
Oct 25
Nov 29
Dec 27
Jan 24
Feb 21
Mar 28
Apr 25
May 30
Jun 20
Jul 25
Aug 22
Sep 26
Oct 24
Nov 21
Dec 19
Jan 23
Feb 20
Mar 27
Apr 24
May 22
Jun 19
Jul 24
Aug 28
Sep 25
Oct 23
Nov 27
Dec 28
Jan 29
Feb 26
Mar 25
Apr 29
May 27
Jun 24
Jul 22
Aug 26
Sep 23
Oct 28
Nov 25
Dec 30
Jan 27
Feb 24
Mar 31
Apr 28
May 26
Jun 30
Jul 28
Aug 25
Sep 29
Oct 27
Nov 17
Dec 29
Jan 26
Feb 23
Mar 30
Apr 27
May 25
Jun 29
Jul 27
Aug 31
Sep 28
Oct 26
Nov 30
Dec 28
Jan 25
Feb 22
Mar 29
Apr 26
May 31
Jun 28
Jul 26
Aug 30
Sep 27
Oct 25
Nov 29
Dec 27
Jan 31
Feb 28
Mar 27
Apr 24
May 29
Jun 26
Jul 31
Aug 28
Sep 25
Oct 30
Nov 27
Dec 18
Jan 29
Feb 26
Mar 26
Apr 30
May 28
Jun 25
Jul 30
Aug 27
Sep 24
Oct 29
Nov 26
Dec 31
Jan 28
Feb 25
Mar 25
Apr 29
May 27
Jun 24
Jul 29
Aug 26
Sep 30
Oct 28
Nov 25
Dec 30
Jan 27
Feb 24
Mar 31
Apr 28
May 26
Jun 30
Jul 28
Aug 25
Sep 29
Oct 27
Nov 24
Dec 29
Jan 26
Feb 23
Mar 29
Apr 26
May 31
Jun 28
Jul 26
Aug 30
Sep 27
Oct 25
Nov 29
Dec 27
Jan 31
Feb 28
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

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

	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
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
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
Overall Performance
On-Road Performance	6%	7%	6%	6%	4%	4%	3%	3%	3%	3%	2%	4%	3%	3%	3%	3%	4%	4%	4%	4%	4%	3%	3%	3%	2%	2%	1%	1%	1%	1%	2%	2%	1%	2%	3%	2%	2%	2%	1%	1%	1%	1%	1%	1%	0%	0%	0%	1%	1%	2%	2%	2%	2%	2%	1%	2%	3%	3%	2%	2%	2%	2%	2%	2%	1%	1%	1%	1%	1%	1%	1%	1%	1%	1%	1%	1%	1%	1%	1%	1%	2%	2%	2%	2%	2%	2%	1%	1%	1%	1%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	1%	1%	1%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	No violations in the past year	No violations in the past year	No violations in the past year	No violations in the past year	No violations in the past year	Less than 5 vehicle inspections with violations	Less than 5 vehicle inspections with violations	0%	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	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	Less than 5 vehicle inspections with violations	1%	1%	1%	1%	1%	1%	1%	1%	1%	1%	1%	1%	1%	0%	0%	1%	1%	1%	1%	No violations in the past year	No violations in the past year	No violations in the past year	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	0%	0%
Investigation Results
On-Road Performance Detail
Measure	1.30	1.34	1.25	1.24	1.02	0.99	0.90	0.85	0.81	0.88	0.74	0.90	0.83	0.79	0.70	0.80	0.80	0.85	0.82	0.82	0.81	0.79	0.75	0.71	0.60	0.52	0.43	0.38	0.37	0.43	0.52	0.55	0.50	0.52	0.63	0.59	0.53	0.57	0.45	0.39	0.39	0.40	0.35	0.35	0.38	0.36	0.29	0.44	0.51	0.51	0.54	0.58	0.59	0.58	0.48	0.54	0.60	0.61	0.56	0.54	0.56	0.56	0.56	0.47	0.43	0.43	0.46	0.43	0.37	0.41	0.41	0.35	0.35	0.30	0.39	0.35	0.33	0.35	0.35	0.40	0.47	0.45	0.47	0.54	0.55	0.44	0.37	0.38	0.37	0.30	0.28	0.25	0.18	0.20	0.20	0.23	0.22	0.23	0.19	0.21	0.22	0.21	0.22	0.17	0.14	0.16	0.16	0.16	0.13	0.14	0.14	0.16	0.13	0.13	0.14	0.16	0.15	0.14	0.14	0.08	0.07	0.06	0.06	0.07	0.05	0.06	0.09	0.09	0.09	0.09	0.07	0.05	0.04	0.04	0.04	0.03	0.02	0.03	0.03	0.03	0.03	0.02	0.02	0.01	0.01	0.01	0.02	0.02	0.01	0.01	0.02	0.02	0.15	0.17	0.17	0.18	0.18	0.17	0.14	0.17	0.18	0.18	0.18	0.16	0.12	0.10	0.10	0.10	0.10	0.10	0.10	0.08	0.07	0.08	0.08	0.08	0.04	0.01	0.01	0.01	0.01	0.01	0.01	0.00	0.00
Safety Event Group	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections
Vehicle Inspections	267	276	280	281	251	250	251	259	268	266	238	249	251	235	250	282	277	232	239	249	250	251	232	238	244	250	247	245	247	244	245	239	239	237	249	232	237	218	238	215	232	232	225	224	226	239	234	241	246	227	229	253	246	239	257	261	262	287	271	290	276	291	272	298	300	299	288	289	298	318	315	317	320	322	305	315	324	314	305	304	286	293	287	288	288	281	279	262	255	274	281	281	263	280	282	269	271	257	250	238	253	256	253	267	262	247	241	242	263	246	246	214	221	196	194	188	176	158	156	165	151	155	158	138	119	117	133	116	119	125	141	134	126	139	139	150	174	188	191	192	180	209	197	226	238	231	230	235	236	249	234	233	246	278	269	275	273	267	267	270	236	240	238	252	263	247	247	229	229	228	241	243	258	244	243	243	231	212	199	204	191	201	201	187	201
with Vehicle Maint. Violations	94	99	99	99	70	62	61	61	63	63	49	52	52	43	45	53	54	53	52	54	54	54	49	50	46	40	35	35	35	38	40	40	38	38	42	35	35	32	30	21	25	25	23	22	22	23	22	25	29	29	29	32	33	32	30	32	32	35	30	32	33	35	36	35	32	32	32	34	34	36	35	32	32	31	33	28	27	27	27	27	27	28	28	29	29	24	24	24	23	22	22	20	17	18	18	19	16	16	11	12	13	12	12	11	8	8	8	8	8	8	8	8	8	8	8	8	8	7	7	6	5	5	5	5	4	4	5	4	4	4	3	2	2	2	2	2	2	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	5	5	5	5	5	5	5	6	5	5	5	5	5	5	5	5	5	5	5	5	5	5	4	4	2	1	1	1	1	1	1	0	0
without Vehicle Maint. Violations	173	177	181	182	181	188	190	198	205	203	189	197	199	192	205	229	223	179	187	195	196	197	183	188	198	210	212	210	212	206	205	199	201	199	207	197	202	186	208	194	207	207	202	202	204	216	212	216	217	198	200	221	213	207	227	229	230	252	241	258	243	256	236	263	268	267	256	255	264	282	280	285	288	291	272	287	297	287	278	277	259	265	259	259	259	257	255	238	232	252	259	261	246	262	264	250	255	241	239	226	240	244	241	256	254	239	233	234	255	238	238	206	213	188	186	180	168	151	149	159	146	150	153	133	115	113	128	112	115	121	138	132	124	137	137	148	172	185	188	189	177	206	194	223	235	228	227	232	233	246	231	230	241	273	264	270	268	262	262	264	231	235	233	247	258	242	242	224	224	223	236	238	253	239	239	239	229	211	198	203	190	200	200	187	201
Vehicle Maint. Violations	130	135	132	132	88	79	78	78	80	80	62	67	67	57	59	68	69	68	66	68	68	68	58	59	49	44	39	40	40	44	48	48	46	46	52	43	43	40	37	29	35	35	33	32	32	34	33	37	41	40	40	45	45	44	40	42	46	49	42	44	45	49	50	46	43	43	43	45	44	46	45	41	41	40	40	35	34	34	34	34	32	33	33	34	34	27	27	27	26	25	25	23	20	21	21	23	20	20	14	15	16	15	15	14	9	11	11	13	13	13	13	13	13	13	13	13	13	12	12	10	9	9	9	9	8	8	9	8	8	8	5	2	2	2	2	2	2	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	7	8	8	8	8	8	8	9	8	8	8	8	8	8	8	8	8	8	8	8	8	8	7	7	3	1	1	1	1	1	1	0	0
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
Overall Performance
On-Road Performance	6%	7%	6%	6%	4%	4%	3%	3%	2%	3%	2%	4%	3%	3%	3%	3%	4%	4%	4%	4%	4%	3%	3%	3%	2%	2%	1%	1%	1%	1%	2%	2%	1%	2%	3%	2%	2%	2%	1%	1%	1%	1%	1%	1%	0%	0%	0%	1%	1%	2%	2%	2%	2%	2%	1%	2%	3%	3%	2%	2%	2%	2%	2%	2%	1%	1%	1%	1%	1%	1%	1%	1%	1%	1%	1%	1%	1%	1%	1%	1%	2%	2%	2%	2%	2%	2%	1%	1%	1%	1%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	1%	1%	1%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	No violations in the past year	No violations in the past year	No violations in the past year	No violations in the past year	No violations in the past year	Less than 5 vehicle inspections with violations	Less than 5 vehicle inspections with violations	0%	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	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	Less than 5 vehicle inspections with violations	1%	1%	1%	1%	1%	1%	1%	1%	1%	1%	1%	1%	1%	0%	0%	1%	1%	1%	1%	No violations in the past year	No violations in the past year	No violations in the past year	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	0%	0%
Investigation Results
On-Road Performance Detail
Measure	1.32	1.36	1.27	1.26	1.04	1.02	0.92	0.86	0.82	0.89	0.75	0.91	0.85	0.81	0.72	0.81	0.81	0.86	0.82	0.82	0.81	0.79	0.75	0.71	0.60	0.52	0.43	0.38	0.37	0.43	0.52	0.55	0.50	0.52	0.63	0.59	0.53	0.57	0.45	0.39	0.39	0.40	0.35	0.35	0.38	0.36	0.29	0.44	0.51	0.51	0.54	0.58	0.59	0.58	0.48	0.54	0.60	0.61	0.56	0.54	0.56	0.56	0.56	0.47	0.43	0.43	0.46	0.43	0.37	0.41	0.41	0.35	0.35	0.30	0.39	0.35	0.33	0.35	0.35	0.40	0.47	0.45	0.47	0.54	0.55	0.44	0.37	0.38	0.37	0.30	0.28	0.25	0.18	0.20	0.20	0.23	0.22	0.23	0.19	0.21	0.22	0.21	0.22	0.17	0.14	0.16	0.16	0.16	0.13	0.14	0.14	0.16	0.13	0.13	0.14	0.16	0.15	0.14	0.14	0.08	0.07	0.06	0.06	0.07	0.05	0.06	0.09	0.09	0.09	0.09	0.07	0.05	0.04	0.04	0.04	0.03	0.02	0.03	0.03	0.03	0.03	0.02	0.02	0.01	0.01	0.01	0.02	0.02	0.01	0.01	0.02	0.02	0.15	0.17	0.17	0.18	0.18	0.17	0.14	0.17	0.18	0.18	0.18	0.16	0.12	0.10	0.10	0.10	0.10	0.10	0.10	0.08	0.07	0.08	0.08	0.08	0.04	0.01	0.01	0.01	0.01	0.01	0.01	0.00	0.00
Safety Event Group	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections
Vehicle Inspections	268	277	281	282	252	251	252	260	269	267	239	250	252	236	251	283	278	233	239	249	250	251	232	238	244	250	247	245	247	244	245	239	239	237	249	232	237	218	238	215	232	232	225	224	226	239	234	241	246	227	229	253	246	239	257	261	262	287	271	290	276	291	272	298	300	299	288	289	298	318	315	317	320	322	305	315	324	314	305	304	286	293	287	288	288	281	279	262	255	274	281	281	263	280	282	269	271	257	250	238	253	256	253	267	262	247	241	242	263	246	246	214	221	196	194	188	176	158	156	165	151	155	158	138	119	117	133	116	119	125	141	134	126	139	139	150	174	188	191	192	180	209	197	226	238	231	230	235	236	249	234	233	246	278	269	275	273	267	267	270	236	240	238	252	263	247	247	229	229	228	241	243	258	244	243	243	231	212	199	204	191	201	201	187	201
with Vehicle Maint. Violations	95	100	100	100	71	63	62	62	64	64	50	53	53	44	46	54	55	54	52	54	54	54	49	50	46	40	35	35	35	38	40	40	38	38	42	35	35	32	30	21	25	25	23	22	22	23	22	25	29	29	29	32	33	32	30	32	32	35	30	32	33	35	36	35	32	32	32	34	34	36	35	32	32	31	33	28	27	27	27	27	27	28	28	29	29	24	24	24	23	22	22	20	17	18	18	19	16	16	11	12	13	12	12	11	8	8	8	8	8	8	8	8	8	8	8	8	8	7	7	6	5	5	5	5	4	4	5	4	4	4	3	2	2	2	2	2	2	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	5	5	5	5	5	5	5	6	5	5	5	5	5	5	5	5	5	5	5	5	5	5	4	4	2	1	1	1	1	1	1	0	0
without Vehicle Maint. Violations	173	177	181	182	181	188	190	198	205	203	189	197	199	192	205	229	223	179	187	195	196	197	183	188	198	210	212	210	212	206	205	199	201	199	207	197	202	186	208	194	207	207	202	202	204	216	212	216	217	198	200	221	213	207	227	229	230	252	241	258	243	256	236	263	268	267	256	255	264	282	280	285	288	291	272	287	297	287	278	277	259	265	259	259	259	257	255	238	232	252	259	261	246	262	264	250	255	241	239	226	240	244	241	256	254	239	233	234	255	238	238	206	213	188	186	180	168	151	149	159	146	150	153	133	115	113	128	112	115	121	138	132	124	137	137	148	172	185	188	189	177	206	194	223	235	228	227	232	233	246	231	230	241	273	264	270	268	262	262	264	231	235	233	247	258	242	242	224	224	223	236	238	253	239	239	239	229	211	198	203	190	200	200	187	201
Vehicle Maint. Violations	132	137	134	134	90	81	80	80	82	82	64	69	69	59	61	70	71	70	66	68	68	68	58	59	49	44	39	40	40	44	48	48	46	46	52	43	43	40	37	29	35	35	33	32	32	34	33	37	41	40	40	45	45	44	40	42	46	49	42	44	45	49	50	46	43	43	43	45	44	46	45	41	41	40	40	35	34	34	34	34	32	33	33	34	34	27	27	27	26	25	25	23	20	21	21	23	20	20	14	15	16	15	15	14	9	11	11	13	13	13	13	13	13	13	13	13	13	12	12	10	9	9	9	9	8	8	9	8	8	8	5	2	2	2	2	2	2	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	7	8	8	8	8	8	8	9	8	8	8	8	8	8	8	8	8	8	8	8	8	8	7	7	3	1	1	1	1	1	1	0	0