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	1.25	1.25	1.15	1.13	1.09	1.12	1.05	0.95	0.88	0.88	0.89	0.80	0.76	0.80	0.79	0.73	0.75	0.61	0.63	0.58	0.56	0.58	0.65	0.62	0.58	0.57	0.58	0.63	0.74	0.75	0.72	0.77	0.82	0.84	0.76	0.95	0.89	0.91	0.90	0.84	0.78	0.89	0.84	0.90	0.89	0.88	0.79	0.71	0.69	0.71	0.69	0.73	0.73	0.76	0.78	0.74	0.89	0.91	0.83	0.84	0.83	0.87	0.82	0.85	0.96	0.88	0.86	0.86	0.78	0.77	0.74	0.78	0.79	0.72	0.84	0.82	0.92	0.92	0.97	0.95	0.85	0.85	0.75	0.68	0.72	0.77	0.75	0.80	0.72	0.74	0.76	0.72	0.70	0.93	0.92	0.89	0.80	0.77	0.79	0.76	0.65	0.63	0.76	0.85	0.90	0.81	0.86	0.84	0.78	0.79	0.80	0.76	0.77	0.81	0.76	0.70	0.71	0.66	0.70	0.68	0.67	0.68	0.61	0.55	0.54	0.66	0.64	0.70	0.74	0.73	0.88	0.91	0.93	0.89	0.92	0.86	0.96	0.85	0.92	0.89	0.81	0.82	0.80	0.78	0.80	0.81	0.84	0.79	0.75	0.76	0.70	0.77	0.77	0.83	0.88	0.83	0.81	0.81	0.81	0.94	0.94	0.87	0.94	1.03	1.04	0.89	0.85	0.94	0.86	0.80	0.87	0.90	0.92	1.00	1.21	1.11	1.10	1.22	1.30	1.23	1.14	1.16	1.14	1.07	1.03	0.97	0.91	0.86	0.95	0.84
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	101-500 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	227	229	228	222	229	234	243	257	257	260	265	274	268	273	270	270	280	280	284	286	278	276	272	267	263	257	271	272	273	270	267	261	257	258	258	257	261	254	252	251	251	257	253	257	263	264	264	270	271	268	271	270	266	273	271	270	275	269	279	281	276	284	286	281	282	276	274	272	270	280	278	275	266	270	267	264	266	265	267	268	263	260	258	258	267	265	256	260	268	262	265	264	259	258	270	269	277	279	278	280	281	276	276	277	284	288	282	281	286	283	297	293	285	279	269	269	269	269	264	257	261	252	251	251	247	253	251	248	247	243	239	238	234	232	221	214	222	237	245	240	247	252	249	252	251	256	263	265	262	267	269	268	275	274	272	272	273	274	274	279	270	264	268	269	267	263	259	254	253	249	244	242	247	243	232	240	234	235	239	244	252	249	251	250	253	254	251	255	251	255
with Vehicle Maint. Violations	54	56	53	50	50	52	54	56	54	55	55	54	53	56	52	48	49	47	49	47	44	45	43	40	38	35	37	38	41	40	37	36	36	38	38	39	38	37	37	38	38	40	38	40	41	40	39	39	37	39	39	40	38	40	40	43	46	45	45	45	46	48	48	49	51	49	50	50	49	51	52	53	51	50	51	49	50	49	49	46	42	40	39	37	38	38	38	36	35	35	36	35	33	37	38	36	35	35	34	35	33	32	34	36	40	41	41	41	40	40	41	40	39	38	35	34	35	33	33	32	33	33	32	31	31	34	31	30	28	27	28	29	29	28	27	26	29	30	33	34	34	33	35	36	37	38	39	38	39	38	38	38	39	39	39	38	38	39	39	42	39	38	38	39	39	36	35	36	35	34	35	37	40	39	40	39	37	37	38	38	39	38	38	35	36	36	35	34	34	34
without Vehicle Maint. Violations	173	173	175	172	179	182	189	201	203	205	210	220	215	217	218	222	231	233	235	239	234	231	229	227	225	222	234	234	232	230	230	225	221	220	220	218	223	217	215	213	213	217	215	217	222	224	225	231	234	229	232	230	228	233	231	227	229	224	234	236	230	236	238	232	231	227	224	222	221	229	226	222	215	220	216	215	216	216	218	222	221	220	219	221	229	227	218	224	233	227	229	229	226	221	232	233	242	244	244	245	248	244	242	241	244	247	241	240	246	243	256	253	246	241	234	235	234	236	231	225	228	219	219	220	216	219	220	218	219	216	211	209	205	204	194	188	193	207	212	206	213	219	214	216	214	218	224	227	223	229	231	230	236	235	233	234	235	235	235	237	231	226	230	230	228	227	224	218	218	215	209	205	207	204	192	201	197	198	201	206	213	211	213	215	217	218	216	221	217	221
Vehicle Maint. Violations	79	78	73	69	70	72	72	74	70	71	70	70	69	72	68	64	65	63	65	61	55	56	52	46	42	38	40	41	43	41	38	38	38	40	40	44	44	43	43	44	44	51	49	54	55	54	53	53	51	53	53	54	52	55	55	57	61	60	60	58	58	62	62	64	68	62	63	62	61	63	64	65	63	62	65	63	68	67	69	66	61	59	57	55	57	56	56	55	52	51	53	50	48	58	60	58	57	57	55	56	50	48	50	54	60	58	58	58	57	56	60	57	56	55	51	50	52	44	46	44	45	45	43	42	42	48	44	43	43	42	45	48	48	48	47	43	46	47	52	53	52	53	56	57	59	60	62	61	62	58	58	56	57	58	59	56	56	59	59	66	64	60	62	63	64	59	55	58	56	55	56	58	61	62	65	64	62	66	67	68	69	66	66	62	64	64	61	58	60	60
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	1.19	1.20	1.09	1.06	1.02	1.07	1.01	0.90	0.82	0.83	0.84	0.76	0.72	0.77	0.75	0.70	0.72	0.58	0.63	0.59	0.56	0.59	0.66	0.64	0.58	0.57	0.58	0.63	0.74	0.75	0.72	0.77	0.82	0.84	0.76	0.95	0.89	0.91	0.90	0.84	0.78	0.89	0.84	0.90	0.89	0.88	0.79	0.71	0.69	0.71	0.69	0.73	0.73	0.76	0.78	0.74	0.89	0.91	0.83	0.84	0.83	0.87	0.82	0.85	0.96	0.88	0.86	0.86	0.78	0.77	0.74	0.78	0.79	0.72	0.84	0.82	0.92	0.92	0.97	0.95	0.85	0.85	0.75	0.68	0.72	0.77	0.75	0.80	0.72	0.74	0.76	0.72	0.70	0.93	0.92	0.89	0.80	0.77	0.79	0.76	0.65	0.63	0.76	0.85	0.90	0.81	0.86	0.84	0.78	0.79	0.80	0.76	0.77	0.81	0.76	0.70	0.71	0.66	0.70	0.68	0.67	0.68	0.61	0.55	0.54	0.66	0.64	0.70	0.74	0.73	0.88	0.91	0.93	0.89	0.92	0.86	0.96	0.85	0.92	0.89	0.81	0.82	0.80	0.78	0.80	0.81	0.84	0.79	0.75	0.76	0.70	0.77	0.77	0.83	0.88	0.83	0.81	0.81	0.81	0.94	0.94	0.87	0.94	1.03	1.04	0.89	0.85	0.94	0.86	0.80	0.87	0.90	0.92	1.00	1.21	1.11	1.10	1.22	1.30	1.23	1.14	1.16	1.14	1.07	1.03	0.97	0.91	0.86	0.95	0.84
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	101-500 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	231	233	230	224	232	237	246	260	260	263	268	276	270	275	272	272	282	282	286	288	280	278	274	269	263	257	271	272	273	270	267	261	257	258	258	257	261	254	252	251	251	257	253	257	263	264	264	270	271	268	271	270	266	273	271	270	275	269	279	281	276	284	286	281	282	276	274	272	270	280	278	275	266	270	267	264	266	265	267	268	263	260	258	258	267	265	256	260	268	262	265	264	259	258	270	269	277	279	278	280	281	276	276	277	284	288	282	281	286	283	297	293	285	279	269	269	269	269	264	257	261	252	251	251	247	253	251	248	247	243	239	238	234	232	221	214	222	237	245	240	247	252	249	252	251	256	263	265	262	267	269	268	275	274	272	272	273	274	274	279	270	264	268	269	267	263	259	254	253	249	244	242	247	243	232	240	234	235	239	244	252	249	251	250	253	254	251	255	251	255
with Vehicle Maint. Violations	57	59	55	52	53	55	57	58	56	57	57	55	54	57	52	49	50	48	50	48	45	46	44	41	38	35	37	38	41	40	37	36	36	38	38	39	38	37	37	38	38	40	38	40	41	40	39	39	37	39	39	40	38	40	40	43	46	45	45	45	46	48	48	49	51	49	50	50	49	51	52	53	51	50	51	49	50	49	49	46	42	40	39	37	38	38	38	36	35	35	36	35	33	37	38	36	35	35	34	35	33	32	34	36	40	41	41	41	40	40	41	40	39	38	35	34	35	33	33	32	33	33	32	31	31	34	31	30	28	27	28	29	29	28	27	26	29	30	33	34	34	33	35	36	37	38	39	38	39	38	38	38	39	39	39	38	38	39	39	42	39	38	38	39	39	36	35	36	35	34	35	37	40	39	40	39	37	37	38	38	39	38	38	35	36	36	35	34	34	34
without Vehicle Maint. Violations	174	174	175	172	179	182	189	202	204	206	211	221	216	218	220	223	232	234	236	240	235	232	230	228	225	222	234	234	232	230	230	225	221	220	220	218	223	217	215	213	213	217	215	217	222	224	225	231	234	229	232	230	228	233	231	227	229	224	234	236	230	236	238	232	231	227	224	222	221	229	226	222	215	220	216	215	216	216	218	222	221	220	219	221	229	227	218	224	233	227	229	229	226	221	232	233	242	244	244	245	248	244	242	241	244	247	241	240	246	243	256	253	246	241	234	235	234	236	231	225	228	219	219	220	216	219	220	218	219	216	211	209	205	204	194	188	193	207	212	206	213	219	214	216	214	218	224	227	223	229	231	230	236	235	233	234	235	235	235	237	231	226	230	230	228	227	224	218	218	215	209	205	207	204	192	201	197	198	201	206	213	211	213	215	217	218	216	221	217	221
Vehicle Maint. Violations	79	79	73	69	71	73	73	74	70	71	70	69	68	71	66	63	64	62	64	61	55	56	52	47	42	38	40	41	43	41	38	38	38	40	40	44	44	43	43	44	44	51	49	54	55	54	53	53	51	53	53	54	52	55	55	57	61	60	60	58	58	62	62	64	68	62	63	62	61	63	64	65	63	62	65	63	68	67	69	66	61	59	57	55	57	56	56	55	52	51	53	50	48	58	60	58	57	57	55	56	50	48	50	54	60	58	58	58	57	56	60	57	56	55	51	50	52	44	46	44	45	45	43	42	42	48	44	43	43	42	45	48	48	48	47	43	46	47	52	53	52	53	56	57	59	60	62	61	62	58	58	56	57	58	59	56	56	59	59	66	64	60	62	63	64	59	55	58	56	55	56	58	61	62	65	64	62	66	67	68	69	66	66	62	64	64	61	58	60	60