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

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

	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
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
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
Investigation Results
On-Road Performance Detail
Measure	1.43	1.32	1.58	2.03	2.00	2.06	2.51	2.57	2.73	2.84	3.50	3.50	3.29	3.29	3.04	2.70	2.22	2.44	2.28	2.21	2.13	2.23	2.23	2.16	2.27	2.20	2.02	1.84	1.90	1.85	1.95	1.95	1.93	2.31	2.31	2.35	2.56	2.81	2.91	2.72	2.72	2.64	2.26	2.05	2.11	1.87	1.66	1.58	1.67	1.63	1.65	1.67	1.82	1.75	1.59	1.71	1.60	1.54	1.53	1.64	1.55	1.45	1.49	1.56	1.76	1.72	1.68	1.76	2.00	2.18	2.39	2.52	2.92	2.88	3.03	3.02	2.91	3.10	3.17	3.69	3.68	3.69	3.77	3.74	3.46	3.44	3.51	3.53	3.38	3.38	3.48	3.29	3.25	3.20	3.11	3.15	3.23	3.26	3.16	3.24	3.26	3.40	3.70	3.82	4.01	3.78	3.84	4.12	4.89	5.14	5.14	5.26	5.85	5.95	6.09	6.10	6.01	5.93	5.81	5.87	5.58	5.60	5.60	5.80	5.57	5.31	4.79	4.81	4.66	4.80	4.81	5.00	4.76	4.96	4.99	5.24	5.17	4.85	4.91	4.66	4.66	4.56	5.08	4.93	5.32	5.34	5.36	5.26	5.46	5.45	5.41	5.52	5.55	5.50	5.37	5.24	5.24	4.94	5.00	4.75	4.78	5.04	4.66	5.15	5.12	4.62	4.46	4.32	4.05	3.54	3.28	3.24	3.09	2.73	2.40	2.12	1.91	2.49	2.50	2.57	2.72	2.78	2.70	2.42	2.56	2.88	3.00
Safety Event Group	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 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	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 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	58	59	56	56	56	55	56	56	54	58	63	62	64	64	66	67	70	80	83	80	81	84	85	89	87	87	90	95	95	98	103	105	111	116	114	117	118	117	116	116	109	109	127	130	144	145	153	159	165	167	160	159	166	171	174	198	192	193	196	197	196	208	211	216	213	203	207	200	197	195	187	181	184	196	207	214	212	216	212	198	205	209	215	216	218	216	221	229	232	229	221	222	208	219	217	224	223	219	212	211	211	201	201	197	200	199	188	186	195	191	191	192	193	193	197	203	205	214	214	206	198	198	200	192	194	194	197	193	191	182	178	175	168	168	162	159	155	153	150	142	140	131	139	139	137	137	137	136	132	136	130	133	131	132	136	128	123	117	114	110	107	104	108	106	103	100	95	99	99	98	98	93	89	86	83	77	76	78	77	75	74	74	71	70	69	65	63
with Vehicle Maint. Violations	14	14	13	14	14	14	15	15	15	16	18	17	18	18	17	18	17	21	21	21	23	24	24	26	27	27	27	29	30	31	33	34	36	38	37	37	40	39	39	39	38	37	39	39	46	45	44	44	46	48	46	45	48	48	46	55	50	52	53	55	54	57	60	62	63	63	67	65	63	66	67	67	68	77	83	86	84	90	91	91	95	95	99	102	100	101	102	106	107	105	102	103	97	103	102	106	106	100	96	98	98	94	96	98	100	99	95	94	109	109	114	116	118	121	127	132	134	139	140	137	133	134	134	129	133	130	127	123	123	120	116	114	106	106	103	103	101	97	93	87	84	79	87	88	89	92	93	92	90	95	95	95	94	95	97	90	87	81	78	75	72	71	73	73	71	67	62	60	58	54	51	47	42	36	33	29	27	29	28	28	28	28	26	24	24	23	20
without Vehicle Maint. Violations	44	45	43	42	42	41	41	41	39	42	45	45	46	46	49	49	53	59	62	59	58	60	61	63	60	60	63	66	65	67	70	71	75	78	77	80	78	78	77	77	71	72	88	91	98	100	109	115	119	119	114	114	118	123	128	143	142	141	143	142	142	151	151	154	150	140	140	135	134	129	120	114	116	119	124	128	128	126	121	107	110	114	116	114	118	115	119	123	125	124	119	119	111	116	115	118	117	119	116	113	113	107	105	99	100	100	93	92	86	82	77	76	75	72	70	71	71	75	74	69	65	64	66	63	61	64	70	70	68	62	62	61	62	62	59	56	54	56	57	55	56	52	52	51	48	45	44	44	42	41	35	38	37	37	39	38	36	36	36	35	35	33	35	33	32	33	33	39	41	44	47	46	47	50	50	48	49	49	49	47	46	46	45	46	45	42	43
Vehicle Maint. Violations	23	23	21	25	25	25	26	26	26	29	35	33	34	34	31	32	30	40	40	40	43	46	45	47	48	48	48	48	47	49	57	58	60	66	65	66	73	78	78	78	77	75	78	78	86	83	82	83	87	89	87	86	91	91	83	96	91	85	86	90	85	83	87	89	91	87	90	88	90	99	104	104	110	124	136	143	139	151	154	158	169	174	184	185	182	187	194	204	204	203	202	203	190	193	190	196	194	187	180	184	186	177	186	189	196	193	184	194	238	241	250	257	283	291	309	328	331	347	349	345	336	341	342	331	339	335	328	318	314	308	298	291	262	261	251	251	230	215	201	181	179	167	191	191	196	202	202	201	200	205	206	207	205	209	213	196	192	176	177	165	161	158	158	163	156	140	131	129	120	111	102	94	84	73	67	58	54	59	57	56	56	56	50	46	47	46	45
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
Investigation Results
On-Road Performance Detail
Measure	1.43	1.32	1.58	2.03	2.00	2.06	2.51	2.57	2.73	2.84	3.50	3.50	3.29	3.29	3.04	2.70	2.22	2.44	2.28	2.21	2.13	2.23	2.07	2.00	2.27	2.20	2.02	1.84	1.90	1.85	1.95	1.95	1.93	2.31	2.31	2.35	2.56	2.81	2.91	2.72	2.72	2.64	2.26	2.05	2.11	1.87	1.66	1.58	1.67	1.63	1.65	1.67	1.82	1.75	1.59	1.71	1.60	1.54	1.53	1.64	1.55	1.45	1.49	1.56	1.76	1.72	1.68	1.76	2.00	2.18	2.39	2.52	2.92	2.88	3.03	3.02	2.91	3.10	3.17	3.69	3.68	3.69	3.77	3.74	3.46	3.44	3.51	3.53	3.38	3.38	3.48	3.29	3.25	3.20	3.11	3.15	3.23	3.26	3.16	3.24	3.26	3.40	3.70	3.82	4.01	3.78	3.84	4.12	4.89	5.14	5.14	5.26	5.85	5.95	6.09	6.10	6.01	5.93	5.81	5.87	5.58	5.60	5.60	5.80	5.57	5.31	4.79	4.81	4.66	4.80	4.81	5.00	4.76	4.96	4.99	5.24	5.17	4.85	4.91	4.66	4.66	4.56	5.08	4.93	5.32	5.34	5.36	5.26	5.46	5.45	5.41	5.52	5.55	5.50	5.37	5.24	5.24	4.94	5.00	4.75	4.78	5.04	4.66	5.15	5.12	4.62	4.46	4.32	4.05	3.54	3.28	3.24	3.09	2.73	2.40	2.12	1.91	2.49	2.50	2.57	2.72	2.78	2.70	2.42	2.56	2.88	3.00
Safety Event Group	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 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	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 relevant vehicle inspections	21-100 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	58	59	56	56	56	55	56	56	54	58	63	62	64	64	66	67	70	80	83	80	81	84	85	89	87	87	90	95	95	98	103	105	111	116	114	117	118	117	116	116	109	109	127	130	144	145	153	159	165	167	160	159	166	171	174	198	192	193	196	197	196	208	211	216	213	203	207	200	197	195	187	181	184	196	207	214	212	216	212	198	205	209	215	216	218	216	221	229	232	229	221	222	208	219	217	224	223	219	212	211	211	201	201	197	200	199	188	186	195	191	191	192	193	193	197	203	205	214	214	206	198	198	200	192	194	194	197	193	191	182	178	175	168	168	162	159	155	153	150	142	140	131	139	139	137	137	137	136	132	136	130	133	131	132	136	128	123	117	114	110	107	104	108	106	103	100	95	99	99	98	98	93	89	86	83	77	76	78	77	75	74	74	71	70	69	65	63
with Vehicle Maint. Violations	14	14	13	14	14	14	15	15	15	16	18	17	18	18	17	18	17	21	21	21	23	24	23	25	27	27	27	29	30	31	33	34	36	38	37	37	40	39	39	39	38	37	39	39	46	45	44	44	46	48	46	45	48	48	46	55	50	52	53	55	54	57	60	62	63	63	67	65	63	66	67	67	68	77	83	86	84	90	91	91	95	95	99	102	100	101	102	106	107	105	102	103	97	103	102	106	106	100	96	98	98	94	96	98	100	99	95	94	109	109	114	116	118	121	127	132	134	139	140	137	133	134	134	129	133	130	127	123	123	120	116	114	106	106	103	103	101	97	93	87	84	79	87	88	89	92	93	92	90	95	95	95	94	95	97	90	87	81	78	75	72	71	73	73	71	67	62	60	58	54	51	47	42	36	33	29	27	29	28	28	28	28	26	24	24	23	20
without Vehicle Maint. Violations	44	45	43	42	42	41	41	41	39	42	45	45	46	46	49	49	53	59	62	59	58	60	62	64	60	60	63	66	65	67	70	71	75	78	77	80	78	78	77	77	71	72	88	91	98	100	109	115	119	119	114	114	118	123	128	143	142	141	143	142	142	151	151	154	150	140	140	135	134	129	120	114	116	119	124	128	128	126	121	107	110	114	116	114	118	115	119	123	125	124	119	119	111	116	115	118	117	119	116	113	113	107	105	99	100	100	93	92	86	82	77	76	75	72	70	71	71	75	74	69	65	64	66	63	61	64	70	70	68	62	62	61	62	62	59	56	54	56	57	55	56	52	52	51	48	45	44	44	42	41	35	38	37	37	39	38	36	36	36	35	35	33	35	33	32	33	33	39	41	44	47	46	47	50	50	48	49	49	49	47	46	46	45	46	45	42	43
Vehicle Maint. Violations	23	23	21	25	25	25	26	26	26	29	35	33	34	34	31	32	30	40	40	40	43	46	44	46	48	48	48	48	47	49	57	58	60	66	65	66	73	78	78	78	77	75	78	78	86	83	82	83	87	89	87	86	91	91	83	96	91	85	86	90	85	83	87	89	91	87	90	88	90	99	104	104	110	124	136	143	139	151	154	158	169	174	184	185	182	187	194	204	204	203	202	203	190	193	190	196	194	187	180	184	186	177	186	189	196	193	184	194	238	241	250	257	283	291	309	328	331	347	349	345	336	341	342	331	339	335	328	318	314	308	298	291	262	261	251	251	230	215	201	181	179	167	191	191	196	202	202	201	200	205	206	207	205	209	213	196	192	176	177	165	161	158	158	163	156	140	131	129	120	111	102	94	84	73	67	58	54	59	57	56	56	56	50	46	47	46	45