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	2.13	2.18	2.15	2.13	2.10	2.08	2.14	2.11	2.20	2.27	2.15	2.13	2.09	2.09	2.17	2.09	2.14	2.16	2.15	2.15	2.13	2.09	2.08	2.10	2.10	2.06	2.04	2.08	2.03	2.00	2.01	2.04	2.13	2.05	2.02	1.93	1.83	1.76	1.68	1.68	1.71	1.77	1.89	1.89	1.78	1.78	1.87	1.91	1.91	1.87	1.90	1.96	1.89	1.97	1.93	1.98	1.95	1.91	1.78	1.81	1.82	1.84	1.80	1.77	1.76	1.68	1.70	1.72	1.75	1.74	1.76	1.76	1.81	1.81	1.80	1.77	1.79	1.80	1.81	1.76	1.80	1.86	1.97	2.02	2.00	2.08	2.03	2.06	2.15	2.15	2.25	2.16	2.22	2.15	2.14	2.18	2.15	2.19	2.20	2.26	2.26	2.37	2.33	2.53	2.53	2.49	2.43	2.44	2.46	2.49	2.51	2.50	2.58	2.54	2.48	2.37	2.28	2.32	2.38	2.46	2.56	2.51	2.56	2.58	2.63	2.59	2.61	2.63	2.53	2.68	2.61	2.65	2.66	2.73	2.70	2.54	2.52	2.65	2.66	2.77	2.81	2.77	2.73	2.68	2.63	2.69	2.66	2.79	2.80	2.77	2.81	2.86	2.87	2.76	2.67	2.67	2.72	2.95	2.87	2.88	2.74	2.75	2.60	2.48	2.60	2.68	2.75	2.79	2.70	2.75	2.77	2.71	2.74	2.71	2.53	2.52	2.50	2.50	2.56	2.50	2.46
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	693	704	718	726	735	744	762	761	768	759	780	777	782	782	770	782	776	771	772	770	776	766	771	772	773	767	749	745	737	729	711	723	709	707	679	674	682	673	677	665	667	670	675	671	655	653	657	652	648	652	665	667	670	690	692	691	691	684	711	702	694	703	709	699	703	710	699	698	699	693	683	682	673	679	670	661	654	649	647	633	633	632	601	612	613	613	604	607	618	620	621	645	658	663	668	669	684	687	696	698	727	730	754	756	775	810	813	800	802	802	792	795	787	765	753	725	713	704	694	682	678	683	706	699	676	672	654	659	652	615	608	615	610	614	621	616	604	619	634	634	635	635	640	639	612	589	580	576	579	576	587	570	566	572	578	565	568	572	562	557	570	565	564	560	550	545	545	543	542	541	541	557	558	567	581	578	569	563	554	556	550
with Vehicle Maint. Violations	237	244	248	254	259	259	271	271	274	280	284	281	278	277	280	283	277	274	271	278	279	273	275	275	278	271	270	265	264	261	253	256	251	246	236	233	231	226	224	220	217	216	218	217	203	202	206	202	200	198	201	202	201	209	208	209	205	199	201	207	206	211	212	208	206	206	201	203	208	203	197	197	196	202	198	193	186	186	188	181	186	189	186	192	194	196	198	205	215	220	227	231	241	245	248	252	255	260	264	265	276	278	284	293	302	311	309	304	307	313	312	308	305	295	285	273	263	263	263	260	260	257	265	268	261	263	258	256	249	245	242	247	241	236	235	234	230	241	252	260	261	260	259	259	249	248	241	235	233	230	233	228	227	224	221	218	222	228	222	221	220	213	205	201	199	199	199	196	196	195	196	201	202	207	200	195	193	191	189	187	186
without Vehicle Maint. Violations	456	460	470	472	476	485	491	490	494	479	496	496	504	505	490	499	499	497	501	492	497	493	496	497	495	496	479	480	473	468	458	467	458	461	443	441	451	447	453	445	450	454	457	454	452	451	451	450	448	454	464	465	469	481	484	482	486	485	510	495	488	492	497	491	497	504	498	495	491	490	486	485	477	477	472	468	468	463	459	452	447	443	415	420	419	417	406	402	403	400	394	414	417	418	420	417	429	427	432	433	451	452	470	463	473	499	504	496	495	489	480	487	482	470	468	452	450	441	431	422	418	426	441	431	415	409	396	403	403	370	366	368	369	378	386	382	374	378	382	374	374	375	381	380	363	341	339	341	346	346	354	342	339	348	357	347	346	344	340	336	350	352	359	359	351	346	346	347	346	346	345	356	356	360	381	383	376	372	365	369	364
Vehicle Maint. Violations	334	345	350	358	365	368	387	384	396	402	406	406	405	408	419	412	409	404	397	401	409	400	396	396	399	389	384	378	378	374	367	371	362	354	337	332	326	314	305	303	296	295	303	305	283	283	290	287	289	288	296	300	292	308	307	309	298	293	297	312	312	318	323	316	314	314	303	303	306	300	290	285	281	285	279	270	264	258	258	246	251	255	254	260	263	266	265	278	293	297	305	313	325	331	338	347	356	364	370	378	398	406	421	442	460	474	473	466	474	482	483	476	479	466	452	436	421	423	424	420	422	422	440	433	423	418	406	396	381	371	367	378	371	366	363	358	342	364	380	393	396	394	391	390	370	369	356	358	358	357	366	365	365	355	353	343	351	378	370	373	373	360	352	344	343	345	349	348	349	348	346	345	349	356	344	341	341	342	342	339	324
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	2.12	2.19	2.16	2.14	2.12	2.11	2.18	2.12	2.21	2.28	2.16	2.14	2.11	2.10	2.17	2.11	2.15	2.16	2.16	2.18	2.15	2.11	2.11	2.14	2.10	2.06	2.04	2.08	2.03	2.00	2.01	2.04	2.13	2.05	2.02	1.93	1.83	1.76	1.68	1.68	1.71	1.77	1.89	1.89	1.78	1.78	1.87	1.91	1.91	1.87	1.90	1.96	1.89	1.97	1.93	1.98	1.95	1.91	1.78	1.81	1.82	1.84	1.80	1.77	1.76	1.68	1.70	1.72	1.75	1.74	1.76	1.76	1.81	1.81	1.80	1.77	1.79	1.80	1.81	1.76	1.80	1.86	1.97	2.02	2.00	2.08	2.03	2.06	2.15	2.15	2.25	2.16	2.22	2.15	2.14	2.18	2.15	2.19	2.20	2.26	2.26	2.37	2.33	2.53	2.53	2.49	2.43	2.44	2.46	2.49	2.51	2.50	2.58	2.54	2.48	2.37	2.28	2.32	2.38	2.46	2.56	2.51	2.56	2.58	2.63	2.59	2.61	2.63	2.53	2.68	2.61	2.65	2.66	2.73	2.70	2.54	2.52	2.65	2.66	2.77	2.81	2.77	2.73	2.68	2.63	2.69	2.66	2.79	2.80	2.77	2.81	2.86	2.87	2.76	2.67	2.67	2.72	2.95	2.87	2.88	2.74	2.75	2.60	2.48	2.60	2.68	2.75	2.79	2.70	2.75	2.77	2.71	2.74	2.71	2.53	2.52	2.50	2.50	2.56	2.50	2.46
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	701	714	728	736	745	755	774	773	779	770	790	787	791	791	778	789	783	778	779	777	782	772	778	780	773	767	749	745	737	729	711	723	709	707	679	674	682	673	677	665	667	670	675	671	655	653	657	652	648	652	665	667	670	690	692	691	691	684	711	702	694	703	709	699	703	710	699	698	699	693	683	682	673	679	670	661	654	649	647	633	633	632	601	612	613	613	604	607	618	620	621	645	658	663	668	669	684	687	696	698	727	730	754	756	775	810	813	800	802	802	792	795	787	765	753	725	713	704	694	682	678	683	706	699	676	672	654	659	652	615	608	615	610	614	621	616	604	619	634	634	635	635	640	639	612	589	580	576	579	576	587	570	566	572	578	565	568	572	562	557	570	565	564	560	550	545	545	543	542	541	541	557	558	567	581	578	569	563	554	556	550
with Vehicle Maint. Violations	241	249	254	260	265	266	278	278	280	286	289	286	282	281	284	287	282	279	276	283	283	277	280	282	278	271	270	265	264	261	253	256	251	246	236	233	231	226	224	220	217	216	218	217	203	202	206	202	200	198	201	202	201	209	208	209	205	199	201	207	206	211	212	208	206	206	201	203	208	203	197	197	196	202	198	193	186	186	188	181	186	189	186	192	194	196	198	205	215	220	227	231	241	245	248	252	255	260	264	265	276	278	284	293	302	311	309	304	307	313	312	308	305	295	285	273	263	263	263	260	260	257	265	268	261	263	258	256	249	245	242	247	241	236	235	234	230	241	252	260	261	260	259	259	249	248	241	235	233	230	233	228	227	224	221	218	222	228	222	221	220	213	205	201	199	199	199	196	196	195	196	201	202	207	200	195	193	191	189	187	186
without Vehicle Maint. Violations	460	465	474	476	480	489	496	495	499	484	501	501	509	510	494	502	501	499	503	494	499	495	498	498	495	496	479	480	473	468	458	467	458	461	443	441	451	447	453	445	450	454	457	454	452	451	451	450	448	454	464	465	469	481	484	482	486	485	510	495	488	492	497	491	497	504	498	495	491	490	486	485	477	477	472	468	468	463	459	452	447	443	415	420	419	417	406	402	403	400	394	414	417	418	420	417	429	427	432	433	451	452	470	463	473	499	504	496	495	489	480	487	482	470	468	452	450	441	431	422	418	426	441	431	415	409	396	403	403	370	366	368	369	378	386	382	374	378	382	374	374	375	381	380	363	341	339	341	346	346	354	342	339	348	357	347	346	344	340	336	350	352	359	359	351	346	346	347	346	346	345	356	356	360	381	383	376	372	365	369	364
Vehicle Maint. Violations	335	347	353	361	368	372	392	389	400	406	409	409	407	410	420	415	413	407	401	405	411	404	401	403	399	389	384	378	378	374	367	371	362	354	337	332	326	314	305	303	296	295	303	305	283	283	290	287	289	288	296	300	292	308	307	309	298	293	297	312	312	318	323	316	314	314	303	303	306	300	290	285	281	285	279	270	264	258	258	246	251	255	254	260	263	266	265	278	293	297	305	313	325	331	338	347	356	364	370	378	398	406	421	442	460	474	473	466	474	482	483	476	479	466	452	436	421	423	424	420	422	422	440	433	423	418	406	396	381	371	367	378	371	366	363	358	342	364	380	393	396	394	391	390	370	369	356	358	358	357	366	365	365	355	353	343	351	378	370	373	373	360	352	344	343	345	349	348	349	348	346	345	349	356	344	341	341	342	342	339	324