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

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
Investigation Results
On-Road Performance Detail
Measure	4.74	4.85	4.55	4.61	4.51	4.66	4.67	4.72	4.90	5.05	4.90	4.69	4.71	5.09	4.85	4.75	4.74	4.73	4.76	4.82	4.98	5.20	5.33	5.45	5.94	5.88	6.03	6.07	6.07	6.05	6.12	6.02	5.82	5.76	5.78	6.06	5.72	5.37	5.36	5.30	5.60	5.62	5.80	5.87	5.60	5.50	5.31	5.36	4.82	4.88	4.63	4.45	4.33	4.25	3.79	3.88	4.14	4.07	4.02	3.82	3.80	4.01	3.73	3.47	3.47	3.42	3.35	3.54	3.33	3.15	2.90	2.84	3.21	2.95	3.10	3.15	3.45	3.51	3.67	3.66	3.72	3.45	3.84	3.95	3.73	4.52	4.87	5.46	5.80	6.20	6.18	6.18	5.74	5.52	5.21	5.12	5.27	5.26	5.61	5.58	5.58	5.48	4.79	4.65	4.50	4.50	4.38	4.56	4.61	4.34	4.12	4.20	4.12	3.87	3.83	3.82	3.66	3.51	3.65	3.30	2.80	2.73	3.15	3.45	3.97	4.84	5.67	5.88	5.92	5.86	5.77	5.72	5.51	5.65	5.93	5.54	5.45	5.29	5.75	5.66	7.16	7.76	9.06	9.13	9.86	9.91	9.77	10.35	9.69	8.91	8.62	8.35	8.20	7.58	6.97	7.35	7.62	7.43	7.62	7.37	7.31	6.73	7.31	8.41	8.03	7.76	7.20	7.75	7.40	7.74	7.96	7.21	7.47	7.07	7.96	7.59	7.16	7.87	8.44	7.09	7.64	7.47	7.40	7.66	7.68	8.17	8.43	8.16	8.66	8.20
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	21-100 relevant vehicle inspections	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	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	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	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	101-500 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	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 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	243	247	247	246	252	256	253	245	249	249	256	255	254	262	263	271	277	284	295	297	293	296	293	281	283	275	274	275	274	262	260	260	248	239	229	227	223	214	217	203	191	190	179	181	178	177	175	170	172	167	163	158	147	144	142	142	144	139	140	133	134	128	126	119	118	109	109	105	105	97	99	96	98	103	103	102	101	100	99	96	95	98	94	93	93	94	89	92	93	98	99	102	108	109	110	109	107	103	103	104	107	106	111	108	114	117	114	118	116	115	118	119	121	114	108	110	104	106	100	99	101	99	103	102	103	103	96	97	91	87	86	84	85	85	85	82	76	78	81	78	76	72	75	75	70	65	65	64	61	59	58	57	57	58	59	57	53	52	47	46	47	46	44	43	42	44	41	42	40	39	36	37	34	34	31	29	28	26	27	30	33	31	33	32	31	31	33	31	29	28
with Vehicle Maint. Violations	140	141	142	141	142	146	145	146	151	154	156	155	156	166	163	170	172	179	186	187	186	188	185	177	179	173	177	180	180	175	177	176	169	164	161	164	162	151	155	146	137	137	130	131	125	124	118	115	113	107	100	93	85	82	78	78	77	72	70	65	65	62	58	53	53	47	46	44	45	39	39	36	41	42	43	44	45	46	45	43	43	42	42	43	42	46	45	50	52	55	56	59	62	62	63	62	61	60	61	61	62	61	59	56	59	62	59	62	60	56	56	55	54	50	44	44	39	41	39	36	34	33	34	33	33	34	36	38	33	31	31	29	29	31	30	26	25	27	30	28	31	30	34	36	38	36	38	38	37	35	34	34	35	37	37	37	36	35	34	34	35	33	31	31	30	31	28	30	28	27	24	24	23	23	21	20	19	17	19	21	23	22	23	23	22	23	25	24	23	21
without Vehicle Maint. Violations	103	106	105	105	110	110	108	99	98	95	100	100	98	96	100	101	105	105	109	110	107	108	108	104	104	102	97	95	94	87	83	84	79	75	68	63	61	63	62	57	54	53	49	50	53	53	57	55	59	60	63	65	62	62	64	64	67	67	70	68	69	66	68	66	65	62	63	61	60	58	60	60	57	61	60	58	56	54	54	53	52	56	52	50	51	48	44	42	41	43	43	43	46	47	47	47	46	43	42	43	45	45	52	52	55	55	55	56	56	59	62	64	67	64	64	66	65	65	61	63	67	66	69	69	70	69	60	59	58	56	55	55	56	54	55	56	51	51	51	50	45	42	41	39	32	29	27	26	24	24	24	23	22	21	22	20	17	17	13	12	12	13	13	12	12	13	13	12	12	12	12	13	11	11	10	9	9	9	8	9	10	9	10	9	9	8	8	7	6	7
Vehicle Maint. Violations	264	268	266	268	275	292	289	291	307	316	320	318	317	346	334	345	355	369	377	384	390	403	396	375	395	381	395	400	397	377	386	385	366	353	345	358	349	322	331	313	303	304	292	293	274	260	249	244	227	216	199	186	174	168	157	158	158	149	148	133	135	134	125	108	107	93	93	94	92	83	82	76	80	83	84	85	86	87	91	91	89	88	91	94	92	102	101	114	124	137	137	138	144	144	147	148	151	152	157	159	163	162	159	150	154	159	148	154	152	138	137	133	131	116	106	106	98	102	99	91	83	78	78	79	85	98	102	107	100	96	96	95	92	97	103	93	86	93	103	99	111	111	128	134	139	132	134	138	128	112	106	104	107	109	109	107	106	102	94	94	95	88	85	86	80	77	61	61	57	58	55	47	45	45	45	43	40	38	42	42	51	50	52	52	51	52	56	51	49	47
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
Investigation Results
On-Road Performance Detail
Measure	4.57	4.65	4.35	4.41	4.34	4.44	4.44	4.45	4.65	4.81	4.67	4.48	4.50	4.91	4.66	4.60	4.60	4.62	4.65	4.72	4.88	5.10	5.24	5.37	5.94	5.88	6.03	6.07	6.07	6.05	6.12	6.02	5.82	5.76	5.78	6.06	5.72	5.37	5.36	5.30	5.60	5.62	5.80	5.87	5.60	5.50	5.31	5.36	4.82	4.88	4.63	4.45	4.33	4.25	3.79	3.88	4.14	4.07	4.02	3.82	3.80	4.01	3.73	3.47	3.47	3.42	3.35	3.54	3.33	3.15	2.90	2.84	3.21	2.95	3.10	3.15	3.45	3.51	3.67	3.66	3.72	3.45	3.84	3.95	3.73	4.52	4.87	5.46	5.80	6.20	6.18	6.18	5.74	5.52	5.21	5.12	5.27	5.26	5.61	5.58	5.58	5.48	4.79	4.65	4.50	4.50	4.38	4.56	4.61	4.34	4.12	4.20	4.12	3.87	3.83	3.82	3.66	3.51	3.65	3.30	2.80	2.73	3.15	3.45	3.97	4.84	5.67	5.88	5.92	5.86	5.77	5.72	5.51	5.65	5.93	5.54	5.45	5.29	5.75	5.66	7.16	7.76	9.06	9.13	9.86	9.91	9.77	10.35	9.69	8.91	8.62	8.35	8.20	7.58	6.97	7.35	7.62	7.43	7.62	7.37	7.31	6.73	7.31	8.41	8.03	7.76	7.20	7.75	7.40	7.74	7.96	7.21	7.47	7.07	7.96	7.59	7.16	7.87	8.44	7.09	7.64	7.47	7.40	7.66	7.68	8.17	8.43	8.16	8.66	8.20
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	21-100 relevant vehicle inspections	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	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	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	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	101-500 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	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 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	243	247	247	246	252	256	253	245	249	249	256	255	254	262	263	271	277	284	296	298	294	297	294	282	283	275	274	275	274	262	260	260	248	239	229	227	223	214	217	203	191	190	179	181	178	177	175	170	172	167	163	158	147	144	142	142	144	139	140	133	134	128	126	119	118	109	109	105	105	97	99	96	98	103	103	102	101	100	99	96	95	98	94	93	93	94	89	92	93	98	99	102	108	109	110	109	107	103	103	104	107	106	111	108	114	117	114	118	116	115	118	119	121	114	108	110	104	106	100	99	101	99	103	102	103	103	96	97	91	87	86	84	85	85	85	82	76	78	81	78	76	72	75	75	70	65	65	64	61	59	58	57	57	58	59	57	53	52	47	46	47	46	44	43	42	44	41	42	40	39	36	37	34	34	31	29	28	26	27	30	33	31	33	32	31	31	33	31	29	28
with Vehicle Maint. Violations	136	136	137	136	137	140	138	139	144	148	150	148	149	159	157	164	167	174	182	184	183	185	182	174	179	173	177	180	180	175	177	176	169	164	161	164	162	151	155	146	137	137	130	131	125	124	118	115	113	107	100	93	85	82	78	78	77	72	70	65	65	62	58	53	53	47	46	44	45	39	39	36	41	42	43	44	45	46	45	43	43	42	42	43	42	46	45	50	52	55	56	59	62	62	63	62	61	60	61	61	62	61	59	56	59	62	59	62	60	56	56	55	54	50	44	44	39	41	39	36	34	33	34	33	33	34	36	38	33	31	31	29	29	31	30	26	25	27	30	28	31	30	34	36	38	36	38	38	37	35	34	34	35	37	37	37	36	35	34	34	35	33	31	31	30	31	28	30	28	27	24	24	23	23	21	20	19	17	19	21	23	22	23	23	22	23	25	24	23	21
without Vehicle Maint. Violations	107	111	110	110	115	116	115	106	105	101	106	107	105	103	106	107	110	110	114	114	111	112	112	108	104	102	97	95	94	87	83	84	79	75	68	63	61	63	62	57	54	53	49	50	53	53	57	55	59	60	63	65	62	62	64	64	67	67	70	68	69	66	68	66	65	62	63	61	60	58	60	60	57	61	60	58	56	54	54	53	52	56	52	50	51	48	44	42	41	43	43	43	46	47	47	47	46	43	42	43	45	45	52	52	55	55	55	56	56	59	62	64	67	64	64	66	65	65	61	63	67	66	69	69	70	69	60	59	58	56	55	55	56	54	55	56	51	51	51	50	45	42	41	39	32	29	27	26	24	24	24	23	22	21	22	20	17	17	13	12	12	13	13	12	12	13	13	12	12	12	12	13	11	11	10	9	9	9	8	9	10	9	10	9	9	8	8	7	6	7
Vehicle Maint. Violations	254	256	253	255	262	276	272	272	287	297	301	300	299	328	315	328	339	354	363	371	377	390	385	365	395	381	395	400	397	377	386	385	366	353	345	358	349	322	331	313	303	304	292	293	274	260	249	244	227	216	199	186	174	168	157	158	158	149	148	133	135	134	125	108	107	93	93	94	92	83	82	76	80	83	84	85	86	87	91	91	89	88	91	94	92	102	101	114	124	137	137	138	144	144	147	148	151	152	157	159	163	162	159	150	154	159	148	154	152	138	137	133	131	116	106	106	98	102	99	91	83	78	78	79	85	98	102	107	100	96	96	95	92	97	103	93	86	93	103	99	111	111	128	134	139	132	134	138	128	112	106	104	107	109	109	107	106	102	94	94	95	88	85	86	80	77	61	61	57	58	55	47	45	45	45	43	40	38	42	42	51	50	52	52	51	52	56	51	49	47