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

4
3
2
1
0
-1

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	0.92	0.91	0.93	0.94	0.95	0.95	0.98	0.99	0.95	0.94	0.93	0.89	0.87	0.91	0.96	0.93	0.93	0.95	0.98	0.96	0.92	0.90	0.91	0.93	0.92	0.91	0.91	0.90	0.91	0.86	0.87	0.92	0.91	0.97	0.92	0.91	0.97	1.00	0.96	0.94	0.95	0.95	0.93	0.90	0.93	0.96	0.94	0.94	0.94	0.87	0.78	0.80	0.77	0.75	0.72	0.69	0.66	0.64	0.64	0.62	0.58	0.59	0.60	0.59	0.60	0.54	0.49	0.50	0.52	0.53	0.55	0.51	0.53	0.52	0.52	0.51	0.57	0.59	0.59	0.57	0.56	0.53	0.51	0.50	0.50	0.54	0.57	0.58	0.59	0.59	0.64	0.67	0.62	0.66	0.69	0.65	0.65	0.64	0.63	0.61	0.58	0.54	0.57	0.57	0.68	0.68	0.70	0.73	0.71	0.68	0.67	0.68	0.67	0.69	0.68	0.64	0.61	0.60	0.60	0.64	0.65	0.66	0.69	0.79	0.84	0.91	0.95	0.92	1.05	1.10	1.18	1.33	1.48	1.60	1.71	1.84	1.77	1.65	1.71	1.70	1.77	1.87	2.03	2.00	1.99	1.94	1.88	1.87	1.86	1.93	1.95	1.87	1.88	1.76	1.72	1.64	1.74	1.74	1.77	1.63	1.66	1.76	1.67	1.64	1.72	1.86	1.90	1.93	1.93	2.04	1.99	1.97	2.02	1.94	2.04	2.01	1.98	1.93	1.91	1.95	2.02
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	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 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	1,090	1,055	1,046	1,035	1,016	995	1,028	1,015	987	1,009	1,006	1,006	997	1,002	971	978	984	993	952	928	985	955	979	958	960	984	983	1,026	1,023	1,032	1,033	1,052	1,076	1,050	1,090	1,130	1,137	1,155	1,139	1,099	1,076	1,058	1,064	1,043	1,020	986	985	1,004	999	1,039	1,042	1,055	1,078	1,081	1,078	1,052	1,083	1,078	1,079	1,067	1,049	1,036	1,050	1,039	1,060	1,141	1,157	1,189	1,186	1,225	1,244	1,241	1,237	1,226	1,202	1,169	1,175	1,179	1,144	1,127	1,118	1,114	1,080	1,071	1,089	1,126	1,135	1,133	1,130	1,130	1,123	1,142	1,150	1,138	1,148	1,141	1,140	1,139	1,138	1,118	1,108	1,118	1,118	1,106	1,147	1,153	1,176	1,195	1,170	1,214	1,195	1,187	1,190	1,153	1,094	1,031	981	945	918	869	826	802	769	743	709	671	640	579	534	498	454	415	378	346	303	276	274	286	298	301	305	323	337	342	343	351	363	374	373	369	366	388	383	390	408	415	428	443	448	451	441	454	450	451	462	466	468	472	463	472	473	476	478	485	489	483	474	472	463	438	425
with Vehicle Maint. Violations	191	183	183	183	179	175	178	175	167	170	171	164	160	164	160	159	160	163	161	158	164	161	162	159	162	164	160	164	161	159	162	166	170	170	174	177	182	188	183	177	174	171	171	165	170	166	163	164	165	169	161	161	160	159	152	141	139	135	134	131	120	116	119	115	117	117	115	120	120	124	128	121	122	121	119	115	122	125	122	121	119	117	112	111	112	116	122	124	124	129	132	138	130	132	138	135	136	137	138	134	133	129	135	136	155	157	164	165	163	171	168	170	168	164	153	140	139	130	127	124	117	116	115	112	111	112	108	93	86	86	80	83	82	81	75	75	77	79	86	88	93	100	104	107	107	109	112	118	114	114	114	123	119	118	119	116	120	123	124	121	120	126	123	121	125	125	125	126	127	130	130	126	130	129	131	130	128	128	126	119	120
without Vehicle Maint. Violations	899	872	863	852	837	820	850	840	820	839	835	842	837	838	811	819	824	830	791	770	821	794	817	799	798	820	823	862	862	873	871	886	906	880	916	953	955	967	956	922	902	887	893	878	850	820	822	840	834	870	881	894	918	922	926	911	944	943	945	936	929	920	931	924	943	1,024	1,042	1,069	1,066	1,101	1,116	1,120	1,115	1,105	1,083	1,054	1,053	1,054	1,022	1,006	999	997	968	960	977	1,010	1,013	1,009	1,006	1,001	991	1,004	1,020	1,006	1,010	1,006	1,004	1,002	1,000	984	975	989	983	970	992	996	1,012	1,030	1,007	1,043	1,027	1,017	1,022	989	941	891	842	815	791	745	709	686	654	631	598	559	532	486	448	412	374	332	296	265	228	201	197	207	212	213	212	223	233	235	236	242	251	256	259	255	252	265	264	272	289	299	308	320	324	330	321	328	327	330	337	341	343	346	336	342	343	350	348	356	358	353	346	344	337	319	305
Vehicle Maint. Violations	233	221	221	221	214	210	213	211	197	204	205	192	186	191	192	190	193	200	199	195	202	198	201	200	202	205	201	206	206	203	208	216	219	218	222	228	236	242	231	223	219	214	213	207	211	207	199	198	203	207	196	198	194	194	186	171	167	163	163	158	142	137	141	137	141	140	138	143	142	148	154	143	145	144	140	135	146	147	143	142	139	136	130	129	131	138	146	149	148	153	157	164	155	157	162	157	158	161	162	158	155	151	156	158	180	183	189	191	188	196	191	191	189	185	173	158	157	148	144	142	134	133	132	131	129	131	128	109	107	106	101	103	104	105	101	108	110	112	120	123	130	142	151	156	156	158	162	172	167	168	168	176	171	171	172	169	173	174	175	165	165	175	171	168	171	168	168	168	169	176	179	170	175	173	176	175	171	171	170	162	164
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	1.02	1.01	1.03	1.03	1.06	1.07	1.10	1.10	1.05	1.04	1.02	1.01	0.99	0.99	1.03	1.00	1.01	1.00	1.03	1.02	0.97	0.97	0.96	0.98	0.92	0.91	0.91	0.90	0.91	0.86	0.87	0.92	0.91	0.97	0.92	0.91	0.97	1.00	0.96	0.94	0.95	0.95	0.93	0.90	0.93	0.96	0.94	0.94	0.94	0.87	0.78	0.80	0.77	0.75	0.72	0.69	0.66	0.64	0.64	0.62	0.58	0.59	0.60	0.59	0.60	0.54	0.49	0.50	0.52	0.53	0.55	0.51	0.53	0.52	0.52	0.51	0.57	0.59	0.59	0.57	0.56	0.53	0.51	0.50	0.50	0.54	0.57	0.58	0.59	0.59	0.64	0.67	0.62	0.66	0.69	0.65	0.65	0.64	0.63	0.61	0.58	0.54	0.57	0.57	0.68	0.68	0.70	0.73	0.71	0.68	0.67	0.68	0.67	0.69	0.68	0.64	0.61	0.60	0.60	0.64	0.65	0.66	0.69	0.79	0.84	0.91	0.95	0.92	1.05	1.10	1.18	1.33	1.48	1.60	1.71	1.84	1.77	1.65	1.71	1.70	1.77	1.87	2.03	2.00	1.99	1.94	1.88	1.87	1.86	1.93	1.95	1.87	1.88	1.76	1.72	1.64	1.74	1.74	1.77	1.63	1.66	1.76	1.67	1.64	1.72	1.86	1.90	1.93	1.93	2.04	1.99	1.97	2.02	1.94	2.04	2.01	1.98	1.93	1.91	1.95	2.02
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	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 relevant vehicle inspections	101-500 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	1,113	1,079	1,072	1,061	1,043	1,023	1,056	1,042	1,014	1,036	1,031	1,032	1,022	1,022	987	993	1,001	1,009	966	941	998	969	991	970	960	984	983	1,026	1,023	1,032	1,033	1,052	1,076	1,050	1,090	1,130	1,137	1,155	1,139	1,099	1,076	1,058	1,064	1,043	1,020	986	985	1,004	999	1,039	1,042	1,055	1,078	1,081	1,078	1,052	1,083	1,078	1,079	1,067	1,049	1,036	1,050	1,039	1,060	1,141	1,157	1,189	1,186	1,225	1,244	1,241	1,237	1,226	1,202	1,169	1,175	1,179	1,144	1,127	1,118	1,114	1,080	1,071	1,089	1,126	1,135	1,133	1,130	1,130	1,123	1,142	1,150	1,138	1,148	1,141	1,140	1,139	1,138	1,118	1,108	1,118	1,118	1,106	1,147	1,153	1,176	1,195	1,170	1,214	1,195	1,187	1,190	1,153	1,094	1,031	981	945	918	869	826	802	769	743	709	671	640	579	534	498	454	415	378	346	303	276	274	286	298	301	305	323	337	342	343	351	363	374	373	369	366	388	383	390	408	415	428	443	448	451	441	454	450	451	462	466	468	472	463	472	473	476	478	485	489	483	474	472	463	438	425
with Vehicle Maint. Violations	211	204	206	206	203	201	204	200	192	195	194	189	182	180	171	170	173	175	171	167	173	171	170	167	162	164	160	164	161	159	162	166	170	170	174	177	182	188	183	177	174	171	171	165	170	166	163	164	165	169	161	161	160	159	152	141	139	135	134	131	120	116	119	115	117	117	115	120	120	124	128	121	122	121	119	115	122	125	122	121	119	117	112	111	112	116	122	124	124	129	132	138	130	132	138	135	136	137	138	134	133	129	135	136	155	157	164	165	163	171	168	170	168	164	153	140	139	130	127	124	117	116	115	112	111	112	108	93	86	86	80	83	82	81	75	75	77	79	86	88	93	100	104	107	107	109	112	118	114	114	114	123	119	118	119	116	120	123	124	121	120	126	123	121	125	125	125	126	127	130	130	126	130	129	131	130	128	128	126	119	120
without Vehicle Maint. Violations	902	875	866	855	840	822	852	842	822	841	837	843	840	842	816	823	828	834	795	774	825	798	821	803	798	820	823	862	862	873	871	886	906	880	916	953	955	967	956	922	902	887	893	878	850	820	822	840	834	870	881	894	918	922	926	911	944	943	945	936	929	920	931	924	943	1,024	1,042	1,069	1,066	1,101	1,116	1,120	1,115	1,105	1,083	1,054	1,053	1,054	1,022	1,006	999	997	968	960	977	1,010	1,013	1,009	1,006	1,001	991	1,004	1,020	1,006	1,010	1,006	1,004	1,002	1,000	984	975	989	983	970	992	996	1,012	1,030	1,007	1,043	1,027	1,017	1,022	989	941	891	842	815	791	745	709	686	654	631	598	559	532	486	448	412	374	332	296	265	228	201	197	207	212	213	212	223	233	235	236	242	251	256	259	255	252	265	264	272	289	299	308	320	324	330	321	328	327	330	337	341	343	346	336	342	343	350	348	356	358	353	346	344	337	319	305
Vehicle Maint. Violations	254	243	245	245	239	237	240	237	223	230	229	220	211	209	205	202	207	213	210	205	212	209	210	209	202	205	201	206	206	203	208	216	219	218	222	228	236	242	231	223	219	214	213	207	211	207	199	198	203	207	196	198	194	194	186	171	167	163	163	158	142	137	141	137	141	140	138	143	142	148	154	143	145	144	140	135	146	147	143	142	139	136	130	129	131	138	146	149	148	153	157	164	155	157	162	157	158	161	162	158	155	151	156	158	180	183	189	191	188	196	191	191	189	185	173	158	157	148	144	142	134	133	132	131	129	131	128	109	107	106	101	103	104	105	101	108	110	112	120	123	130	142	151	156	156	158	162	172	167	168	168	176	171	171	172	169	173	174	175	165	165	175	171	168	171	168	168	168	169	176	179	170	175	173	176	175	171	171	170	162	164