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

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

	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
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
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
Investigation Results
On-Road Performance Detail
Measure	2.61	2.53	2.69	2.65	2.67	2.63	2.64	2.65	2.65	2.63	2.43	2.41	2.42	2.35	2.23	2.38	2.46	2.48	2.44	2.45	2.39	2.26	2.27	2.39	2.34	2.37	2.36	2.38	2.43	2.43	2.44	2.39	2.35	2.28	2.18	2.14	2.10	2.09	2.00	2.00	2.09	2.02	2.10	2.06	2.16	2.18	2.29	2.15	2.16	2.04	2.00	1.94	1.93	1.89	1.93	1.84	1.88	1.91	1.93	1.93	1.94	1.90	1.95	1.93	1.95	1.90	1.92	1.84	1.85	1.93	1.99	1.98	2.01	1.92	1.86	1.77	1.73	1.85	1.83	1.92	1.88	1.89	1.77	1.81	1.79	1.71	1.75	1.72	1.77	1.72	1.74	1.67	1.66	1.61	1.59	1.60	1.70	1.73	1.68	1.73	1.79	1.74	1.73	1.77	1.71	1.54	1.65	1.63	1.55	1.57	1.55	1.65	1.53	1.52	1.52	1.51	1.59	1.55	1.51	1.53	1.51	1.45	1.48	1.44	1.47	1.40	1.56	1.54	1.57	1.55	1.59	1.65	1.58	1.59	1.58	1.61	1.57	1.58	1.60	1.70	1.65	1.71	1.82	1.75	1.77	1.76	1.76	1.80	1.90	1.93	2.01	2.13	2.16	2.10	2.06	2.04	2.08	2.09	2.24	2.31	2.45	2.51	2.49	2.51	2.53	2.52	2.43	2.47	2.48	2.48	2.46	2.56	2.58	2.59	2.60	2.58	2.55	2.55	2.60	2.59	2.57
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	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	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	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
Vehicle Inspections	887	874	855	855	836	834	822	831	828	823	843	837	837	827	835	837	831	820	808	803	783	791	801	800	795	804	809	809	828	827	819	818	815	816	808	797	806	805	801	802	798	812	822	826	825	801	775	764	756	758	756	758	748	735	747	742	742	722	713	706	687	695	691	682	685	675	668	660	671	676	685	692	686	687	693	685	683	689	698	701	701	706	723	758	747	752	759	779	777	803	798	797	787	781	773	763	747	741	742	741	748	745	713	717	709	717	705	692	695	689	684	677	662	622	585	568	560	565	591	606	616	624	623	614	612	603	610	613	623	605	601	613	614	615	607	603	606	631	655	679	689	680	647	633	627	634	646	679	735	811	877	993	1,080	1,197	1,296	1,392	1,445	1,536	1,632	1,740	1,846	1,913	2,020	2,121	2,209	2,326	2,442	2,556	2,662	2,753	2,841	2,896	2,979	3,005	3,008	3,049	3,022	2,995	3,020	3,030	3,063
with Vehicle Maint. Violations	334	326	323	322	316	318	313	311	310	302	297	290	290	286	285	291	285	283	279	270	265	264	264	263	260	262	259	260	269	265	259	257	253	253	249	244	238	241	233	228	229	234	233	235	237	232	227	215	216	212	208	202	197	190	194	187	191	188	189	188	186	186	188	184	190	181	181	169	172	173	177	176	175	172	174	172	171	177	179	181	177	179	176	186	185	181	184	189	187	196	196	192	186	179	175	176	180	178	179	183	188	185	175	176	171	167	173	170	170	173	168	170	161	149	139	138	139	140	147	151	146	145	147	141	137	134	136	133	137	135	134	136	135	132	129	127	129	135	142	151	150	152	147	141	144	150	152	165	190	212	238	286	318	356	390	412	440	473	520	565	615	644	676	714	749	788	813	859	903	937	971	1,000	1,027	1,040	1,037	1,043	1,029	1,023	1,035	1,040	1,047
without Vehicle Maint. Violations	553	548	532	533	520	516	509	520	518	521	546	547	547	541	550	546	546	537	529	533	518	527	537	537	535	542	550	549	559	562	560	561	562	563	559	553	568	564	568	574	569	578	589	591	588	569	548	549	540	546	548	556	551	545	553	555	551	534	524	518	501	509	503	498	495	494	487	491	499	503	508	516	511	515	519	513	512	512	519	520	524	527	547	572	562	571	575	590	590	607	602	605	601	602	598	587	567	563	563	558	560	560	538	541	538	550	532	522	525	516	516	507	501	473	446	430	421	425	444	455	470	479	476	473	475	469	474	480	486	470	467	477	479	483	478	476	477	496	513	528	539	528	500	492	483	484	494	514	545	599	639	707	762	841	906	980	1,005	1,063	1,112	1,175	1,231	1,269	1,344	1,407	1,460	1,538	1,629	1,697	1,759	1,816	1,870	1,896	1,952	1,965	1,971	2,006	1,993	1,972	1,985	1,990	2,016
Vehicle Maint. Violations	551	544	553	548	539	530	515	519	521	517	506	492	490	479	478	494	492	489	481	465	452	445	442	454	450	457	445	448	459	464	459	452	440	433	425	432	429	436	417	410	414	419	426	420	433	425	421	394	393	380	374	366	361	341	349	333	338	336	342	324	319	318	321	312	319	300	302	282	276	282	291	294	293	288	288	280	280	294	291	294	292	295	293	311	310	301	308	315	314	331	332	327	323	310	301	305	310	309	310	316	324	315	302	304	293	281	294	286	286	288	276	285	265	245	227	224	223	220	228	234	232	229	230	222	220	214	227	219	230	226	226	235	235	237	235	227	231	243	252	267	265	267	265	253	253	262	269	287	326	364	403	492	543	599	655	684	728	781	880	956	1,056	1,107	1,177	1,262	1,332	1,395	1,428	1,515	1,596	1,655	1,709	1,785	1,836	1,866	1,868	1,882	1,852	1,861	1,894	1,914	1,934
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
Investigation Results
On-Road Performance Detail
Measure	2.61	2.54	2.69	2.65	2.67	2.63	2.63	2.64	2.65	2.62	2.43	2.40	2.42	2.34	2.21	2.37	2.45	2.48	2.43	2.45	2.39	2.26	2.27	2.39	2.34	2.37	2.36	2.38	2.43	2.43	2.44	2.39	2.35	2.28	2.18	2.14	2.10	2.09	2.00	2.00	2.09	2.02	2.10	2.06	2.16	2.18	2.29	2.15	2.16	2.04	2.00	1.94	1.93	1.89	1.93	1.84	1.88	1.91	1.93	1.93	1.94	1.90	1.95	1.93	1.95	1.90	1.92	1.84	1.85	1.93	1.99	1.98	2.01	1.92	1.86	1.77	1.73	1.85	1.83	1.92	1.88	1.89	1.77	1.81	1.79	1.71	1.75	1.72	1.77	1.72	1.74	1.67	1.66	1.61	1.59	1.60	1.70	1.73	1.68	1.73	1.79	1.74	1.73	1.77	1.71	1.54	1.65	1.63	1.55	1.57	1.55	1.65	1.53	1.52	1.52	1.51	1.59	1.55	1.51	1.53	1.51	1.45	1.48	1.44	1.47	1.40	1.56	1.54	1.57	1.55	1.59	1.65	1.58	1.59	1.58	1.61	1.57	1.58	1.60	1.70	1.65	1.71	1.82	1.75	1.77	1.76	1.76	1.80	1.90	1.93	2.01	2.13	2.16	2.10	2.06	2.04	2.08	2.09	2.24	2.31	2.45	2.51	2.49	2.51	2.53	2.52	2.43	2.47	2.48	2.48	2.46	2.56	2.58	2.59	2.60	2.58	2.55	2.55	2.60	2.59	2.57
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	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	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	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
Vehicle Inspections	895	882	863	863	846	844	832	840	836	831	850	844	844	834	838	840	834	823	810	805	785	793	803	802	795	804	809	809	828	827	819	818	815	816	808	797	806	805	801	802	798	812	822	826	825	801	775	764	756	758	756	758	748	735	747	742	742	722	713	706	687	695	691	682	685	675	668	660	671	676	685	692	686	687	693	685	683	689	698	701	701	706	723	758	747	752	759	779	777	803	798	797	787	781	773	763	747	741	742	741	748	745	713	717	709	717	705	692	695	689	684	677	662	622	585	568	560	565	591	606	616	624	623	614	612	603	610	613	623	605	601	613	614	615	607	603	606	631	655	679	689	680	647	633	627	634	646	679	735	811	877	993	1,080	1,197	1,296	1,392	1,445	1,536	1,632	1,740	1,846	1,913	2,020	2,121	2,209	2,326	2,442	2,556	2,662	2,753	2,841	2,896	2,979	3,005	3,008	3,049	3,022	2,995	3,020	3,030	3,063
with Vehicle Maint. Violations	340	332	329	328	324	326	321	318	316	308	302	295	295	291	284	292	286	284	279	271	267	266	266	265	260	262	259	260	269	265	259	257	253	253	249	244	238	241	233	228	229	234	233	235	237	232	227	215	216	212	208	202	197	190	194	187	191	188	189	188	186	186	188	184	190	181	181	169	172	173	177	176	175	172	174	172	171	177	179	181	177	179	176	186	185	181	184	189	187	196	196	192	186	179	175	176	180	178	179	183	188	185	175	176	171	167	173	170	170	173	168	170	161	149	139	138	139	140	147	151	146	145	147	141	137	134	136	133	137	135	134	136	135	132	129	127	129	135	142	151	150	152	147	141	144	150	152	165	190	212	238	286	318	356	390	412	440	473	520	565	615	644	676	714	749	788	813	859	903	937	971	1,000	1,027	1,040	1,037	1,043	1,029	1,023	1,035	1,040	1,047
without Vehicle Maint. Violations	555	550	534	535	522	518	511	522	520	523	548	549	549	543	554	548	548	539	531	534	518	527	537	537	535	542	550	549	559	562	560	561	562	563	559	553	568	564	568	574	569	578	589	591	588	569	548	549	540	546	548	556	551	545	553	555	551	534	524	518	501	509	503	498	495	494	487	491	499	503	508	516	511	515	519	513	512	512	519	520	524	527	547	572	562	571	575	590	590	607	602	605	601	602	598	587	567	563	563	558	560	560	538	541	538	550	532	522	525	516	516	507	501	473	446	430	421	425	444	455	470	479	476	473	475	469	474	480	486	470	467	477	479	483	478	476	477	496	513	528	539	528	500	492	483	484	494	514	545	599	639	707	762	841	906	980	1,005	1,063	1,112	1,175	1,231	1,269	1,344	1,407	1,460	1,538	1,629	1,697	1,759	1,816	1,870	1,896	1,952	1,965	1,971	2,006	1,993	1,972	1,985	1,990	2,016
Vehicle Maint. Violations	556	549	558	553	546	536	521	524	525	520	508	494	492	482	475	493	491	488	478	464	452	445	442	454	450	457	445	448	459	464	459	452	440	433	425	432	429	436	417	410	414	419	426	420	433	425	421	394	393	380	374	366	361	341	349	333	338	336	342	324	319	318	321	312	319	300	302	282	276	282	291	294	293	288	288	280	280	294	291	294	292	295	293	311	310	301	308	315	314	331	332	327	323	310	301	305	310	309	310	316	324	315	302	304	293	281	294	286	286	288	276	285	265	245	227	224	223	220	228	234	232	229	230	222	220	214	227	219	230	226	226	235	235	237	235	227	231	243	252	267	265	267	265	253	253	262	269	287	326	364	403	492	543	599	655	684	728	781	880	956	1,056	1,107	1,177	1,262	1,332	1,395	1,428	1,515	1,596	1,655	1,709	1,785	1,836	1,866	1,868	1,882	1,852	1,861	1,894	1,914	1,934