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

16
12
8
4
0
-4

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	5.90	5.73	5.62	5.58	5.69	5.69	5.73	5.54	5.40	5.18	5.31	5.31	5.32	5.30	5.27	5.35	5.22	5.15	5.13	5.08	5.02	4.95	5.00	4.92	5.03	5.07	5.19	5.17	5.14	5.14	5.10	5.02	5.03	5.07	5.03	5.06	4.97	4.97	4.96	4.83	4.78	4.68	4.63	4.63	4.58	4.55	4.53	4.49	4.49	4.44	4.49	4.46	4.45	4.58	4.59	4.71	4.93	4.85	4.96	4.86	4.85	4.65	4.60	4.63	4.47	4.43	4.44	4.37	4.21	4.18	4.16	4.16	4.45	4.40	4.32	4.33	4.44	4.52	4.68	4.41	4.42	4.56	4.21	4.17	4.09	4.26	4.36	4.41	4.68	4.80	4.73	4.54	4.69	4.55	4.47	4.69	4.68	4.68	4.64	4.79	4.81	4.66	4.43	4.60	4.65	4.66	4.76	4.93	5.08	5.19	5.29	5.20	5.16	4.42	4.46	5.26	5.29	5.28	5.00	2.92	3.16	3.45	3.45	2.92	1.81	1.81	2.00	2.22	2.22	2.85	3.33	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	8.25	8.25	8.25	8.25	8.25	11.00	11.00	11.00	11.00	11.00	11.00	11.00	11.00	11.00	11.00	11.00	11.00	11.00	11.00	11.00	11.00	11.00	11.00	11.00	11.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	5.00	5.00	5.00	5.00	7.00	7.00	7.40	7.40	7.40	7.40	5.80	5.80
Safety Event Group	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 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	11-20 relevant vehicle inspections	5-10 relevant vehicle inspections	5-10 relevant vehicle inspections	5-10 relevant vehicle inspections	5-10 relevant vehicle inspections	5-10 relevant vehicle inspections	5-10 relevant vehicle inspections	5-10 relevant vehicle inspections	5-10 relevant vehicle inspections	5-10 relevant vehicle inspections	5-10 relevant vehicle inspections	5-10 relevant vehicle inspections	5-10 relevant vehicle inspections	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping
Vehicle Inspections	568	565	572	579	586	578	578	575	581	594	613	627	631	634	639	669	679	686	715	734	738	743	750	761	771	779	800	802	803	811	805	805	803	799	788	780	772	758	751	734	710	695	671	649	649	645	627	615	598	583	570	558	536	511	501	485	460	451	444	433	421	409	405	397	383	366	348	334	321	295	281	269	264	268	255	251	251	244	238	229	224	210	210	202	196	194	200	191	188	188	184	184	183	187	192	192	177	172	166	154	142	137	128	119	113	107	96	95	83	80	68	66	61	53	46	36	29	24	14	9	8	7	7	8	7	7	6	5	5	5	5	3	3	3	3	3	3	3	3	3	3	2	2	2	2	2	2	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	0	0	0	0	0	0	0	0	0	0	0	1	1	1	1	2	2	2	2	2	2	4	4
with Vehicle Maint. Violations	364	360	361	365	371	367	363	358	360	369	383	384	386	391	387	402	400	405	425	431	428	431	444	452	460	460	476	477	476	477	472	476	474	474	467	466	461	451	452	440	429	414	397	382	379	375	363	353	342	332	320	311	298	283	276	270	253	244	235	224	218	210	203	202	191	181	173	166	159	143	136	131	132	134	127	124	128	125	123	113	113	104	105	102	99	100	106	100	103	105	103	102	103	105	109	112	102	97	93	89	78	76	69	65	62	59	53	54	47	45	38	37	33	27	22	19	15	13	6	3	3	3	3	3	2	2	2	2	2	2	2	0	0	0	0	0	0	0	0	0	0	0	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	0	0	0	0	0	0	0	0	0	0	0	1	1	1	1	2	2	2	2	2	2	3	3
without Vehicle Maint. Violations	204	205	211	214	215	211	215	217	221	225	230	243	245	243	252	267	279	281	290	303	310	312	306	309	311	319	324	325	327	334	333	329	329	325	321	314	311	307	299	294	281	281	274	267	270	270	264	262	256	251	250	247	238	228	225	215	207	207	209	209	203	199	202	195	192	185	175	168	162	152	145	138	132	134	128	127	123	119	115	116	111	106	105	100	97	94	94	91	85	83	81	82	80	82	83	80	75	75	73	65	64	61	59	54	51	48	43	41	36	35	30	29	28	26	24	17	14	11	8	6	5	4	4	5	5	5	4	3	3	3	3	3	3	3	3	3	3	3	3	3	3	2	1	1	1	1	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	1
Vehicle Maint. Violations	774	756	758	766	784	772	762	751	729	734	765	777	776	784	781	821	824	822	846	846	842	841	868	883	903	921	945	940	933	936	928	923	921	928	906	890	886	866	858	813	780	748	717	694	688	682	661	653	625	602	589	572	545	521	506	508	490	469	458	439	426	412	403	403	384	371	359	345	334	306	295	279	285	279	259	258	261	253	240	216	214	200	188	182	179	181	192	183	189	197	197	192	199	201	204	211	197	189	182	174	159	153	139	133	129	121	114	117	104	101	89	88	82	62	51	46	34	30	16	9	9	9	9	9	5	5	5	5	5	5	5	0	0	0	0	0	0	0	0	0	0	0	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	0	0	0	0	0	0	0	0	0	0	0	2	2	2	2	3	3	3	3	3	3	4	4
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	5.81	5.64	5.53	5.50	5.61	5.62	5.64	5.47	5.31	5.11	5.23	5.24	5.25	5.24	5.18	5.29	5.18	5.10	5.05	5.00	4.96	4.88	4.94	4.84	5.03	5.07	5.19	5.17	5.14	5.14	5.10	5.02	5.03	5.07	5.03	5.06	4.97	4.97	4.96	4.83	4.78	4.68	4.63	4.63	4.58	4.55	4.53	4.49	4.49	4.44	4.49	4.46	4.45	4.58	4.59	4.71	4.93	4.85	4.96	4.86	4.85	4.65	4.60	4.63	4.47	4.43	4.44	4.37	4.21	4.18	4.16	4.16	4.45	4.40	4.32	4.33	4.44	4.52	4.68	4.41	4.42	4.56	4.21	4.17	4.09	4.26	4.36	4.41	4.68	4.80	4.73	4.54	4.69	4.55	4.47	4.69	4.68	4.68	4.64	4.79	4.81	4.66	4.43	4.60	4.65	4.66	4.76	4.93	5.08	5.19	5.29	5.20	5.16	4.42	4.46	5.26	5.29	5.28	5.00	2.92	3.16	3.45	3.45	2.92	1.81	1.81	2.00	2.22	2.22	2.85	3.33	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	8.25	8.25	8.25	8.25	8.25	11.00	11.00	11.00	11.00	11.00	11.00	11.00	11.00	11.00	11.00	11.00	11.00	11.00	11.00	11.00	11.00	11.00	11.00	11.00	11.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	5.00	5.00	5.00	5.00	7.00	7.00	7.40	7.40	7.40	7.40	5.80	5.80
Safety Event Group	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	501+ relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 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	11-20 relevant vehicle inspections	5-10 relevant vehicle inspections	5-10 relevant vehicle inspections	5-10 relevant vehicle inspections	5-10 relevant vehicle inspections	5-10 relevant vehicle inspections	5-10 relevant vehicle inspections	5-10 relevant vehicle inspections	5-10 relevant vehicle inspections	5-10 relevant vehicle inspections	5-10 relevant vehicle inspections	5-10 relevant vehicle inspections	5-10 relevant vehicle inspections	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping	No Safety Event Grouping
Vehicle Inspections	602	599	603	610	616	608	607	601	608	620	638	651	654	655	659	688	695	702	732	751	752	756	762	773	771	779	800	802	803	811	805	805	803	799	788	780	772	758	751	734	710	695	671	649	649	645	627	615	598	583	570	558	536	511	501	485	460	451	444	433	421	409	405	397	383	366	348	334	321	295	281	269	264	268	255	251	251	244	238	229	224	210	210	202	196	194	200	191	188	188	184	184	183	187	192	192	177	172	166	154	142	137	128	119	113	107	96	95	83	80	68	66	61	53	46	36	29	24	14	9	8	7	7	8	7	7	6	5	5	5	5	3	3	3	3	3	3	3	3	3	3	2	2	2	2	2	2	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	0	0	0	0	0	0	0	0	0	0	0	1	1	1	1	2	2	2	2	2	2	4	4
with Vehicle Maint. Violations	395	390	388	392	399	395	390	382	385	393	406	406	407	410	400	419	414	419	440	446	441	443	455	463	460	460	476	477	476	477	472	476	474	474	467	466	461	451	452	440	429	414	397	382	379	375	363	353	342	332	320	311	298	283	276	270	253	244	235	224	218	210	203	202	191	181	173	166	159	143	136	131	132	134	127	124	128	125	123	113	113	104	105	102	99	100	106	100	103	105	103	102	103	105	109	112	102	97	93	89	78	76	69	65	62	59	53	54	47	45	38	37	33	27	22	19	15	13	6	3	3	3	3	3	2	2	2	2	2	2	2	0	0	0	0	0	0	0	0	0	0	0	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	0	0	0	0	0	0	0	0	0	0	0	1	1	1	1	2	2	2	2	2	2	3	3
without Vehicle Maint. Violations	207	209	215	218	217	213	217	219	223	227	232	245	247	245	259	269	281	283	292	305	311	313	307	310	311	319	324	325	327	334	333	329	329	325	321	314	311	307	299	294	281	281	274	267	270	270	264	262	256	251	250	247	238	228	225	215	207	207	209	209	203	199	202	195	192	185	175	168	162	152	145	138	132	134	128	127	123	119	115	116	111	106	105	100	97	94	94	91	85	83	81	82	80	82	83	80	75	75	73	65	64	61	59	54	51	48	43	41	36	35	30	29	28	26	24	17	14	11	8	6	5	4	4	5	5	5	4	3	3	3	3	3	3	3	3	3	3	3	3	3	3	2	1	1	1	1	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	1
Vehicle Maint. Violations	809	792	791	800	818	807	795	780	758	762	791	802	800	806	792	840	840	837	861	860	853	852	878	893	903	921	945	940	933	936	928	923	921	928	906	890	886	866	858	813	780	748	717	694	688	682	661	653	625	602	589	572	545	521	506	508	490	469	458	439	426	412	403	403	384	371	359	345	334	306	295	279	285	279	259	258	261	253	240	216	214	200	188	182	179	181	192	183	189	197	197	192	199	201	204	211	197	189	182	174	159	153	139	133	129	121	114	117	104	101	89	88	82	62	51	46	34	30	16	9	9	9	9	9	5	5	5	5	5	5	5	0	0	0	0	0	0	0	0	0	0	0	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	0	0	0	0	0	0	0	0	0	0	0	2	2	2	2	3	3	3	3	3	3	4	4