Safety Measurement System - Complete SMS Profile (U.S. DOT# 1636679)

CENTURY TRUCKING INC

U.S. DOT#: 1636679

Address: 9700 MARINE CITY HWY
CASCO, MI 48064
Number of Vehicles: 50
Number of Drivers: 66
Number of Inspections: 85

Safety Rating & OOS Rates

(As of 01/03/2026 updated daily from SAFER )

SATISFACTORY

(Rating Date: 10/02/2008)

Out of Service Rates

Type	OOS %	National Avg %
Vehicle	15.5	23.2
Driver	0.0	6.4
Hazmat		4.4

Licensing and Insurance

(As of 01/03/2026 updated hourly from L&I )

Active For-Hire Authority
Type	Yes/No	MC#/MX#
Property	Yes	MC-603281
Passenger	No
Household Goods	No
Broker	No

BASIC Status (Public Property Carrier View)

Behavior Analysis & Safety Improvement Categories (BASICs) Based on a 24-month record ending November 28, 2025

On-Road Performance
1.70 Measure	Not Public	0.01 Measure	3.33 Measure	0 Measure	Not Public	0.42 Measure
On-Road Performance Detail
Driver Inspections with Unsafe Driving Violations: 7 Safety Event Group: 3-8 driver inspections with Unsafe Driving Violations Avg. PU × UF: 52.1 Segment: Combination Carrier	Not Public	Driver Inspections: 85 with HOS Compliance Violations: 1 Safety Event Group: 21-100 relevant driver inspections	Vehicle Inspections: 52 with Vehicle Maint. Violations: 24 Safety Event Group: 21-100 relevant vehicle inspections	Driver Inspections: 85 with Drugs/Alcohol Violations: 0 Safety Event Group: No Safety Event Grouping	Not Public	Driver Inspections: 85 with Driver Fitness Violations: 6 Safety Event Group: 21-100 relevant driver inspections
Investigation Results
No Acute/Critical Violations Discovered	N/A	No Acute/Critical Violations Discovered	No Acute/Critical Violations Discovered	No Acute/Critical Violations Discovered	Not Public	No Acute/Critical Violations Discovered

Select a BASIC icon above to get details, or view your Complete SMS Profile.

Violation Summary

Violations: 53


Violations	Description	# Violations	# OOS Violations	Violation Severity Weight	BASIC

392.16	Failing to use seat belt while operating a CMV	1	0	7	Unsafe Driving
392.2C	Failure to obey traffic control device	1	0	5	Unsafe Driving
392.2-ML	Failure to Maintain Lane	1	0	5	Unsafe Driving
392.2-SLLLR	State/Local Laws - Lane restriction violation.	2	0	3	Unsafe Driving
392.2-SLLSWZ	State/Local Laws - Speeding work/construction zone.	2	0	10	Unsafe Driving
395.24	HOS (ELD) - ELD form and manner	1	0	1	HOS Compliance
391.11B2-Q	Driver cannot satisfy the English language proficiency requirements of 391.11(b)(2) as per FMCSA Enforcement Guidance Memo MC-SEE-2025-0001. Driver failed the Interview.	1	0	4	Driver Fitness
391.11B2-Z	Border Zone - Driver cannot satisfy the English language proficiency requirements of 391.11(b)(2) as per FMCSA Enforcement Guidance Memo MC-SEE-2025-0001.	5	0	4	Driver Fitness
392.8-D	Driver - Failed to inspect /use emergency equipment.	1	0	2	Vehicle Maint.
393.11	No or defective lighting devices or reflective material as required	1	0	3	Vehicle Maint.
393.19	Inoperative/Defective Hazard Warning Lamp	1	0	6	Vehicle Maint.
393.209E-SPSLA	Steering - Power steering leaking anywhere.	2	0	6	Vehicle Maint.
393.25(f)	Stop lamp violations	1	1	6	Vehicle Maint.
393.45B2-B	Air brake - Hose/tubing damaged or not secured	1	0	4	Vehicle Maint.
393.45B2-B-AIR	Air Brake - Hose/tubing damaged or not secured.	1	0	4	Vehicle Maint.
393.45B2-BHTD	Air Brake - Hose/tubing damage into the outer reinforcement ply.	1	1	4	Vehicle Maint.
393.45(d)	Brake connections with leaks or constrictions	1	0	4	Vehicle Maint.
393.45D-B	Air Brake - Audible air leak at a proper connection.	2	0	4	Vehicle Maint.
393.45PC	Brake Tubing and Hose Adequacy - Connections to Power Unit	1	1	4	Vehicle Maint.
393.47(a)	Inadequate brakes for safe stopping - Brake Lining condition	1	0	4	Vehicle Maint.
393.55D2-B	Air Brake - ABS malfunction lamp defective on truck-tractor manufactured on or after March 1, 2001 for towed vehicle.	1	0	4	Vehicle Maint.
393.60(d)	Windshield / Windows - Tinting permits less than 70% of light transmittance.	1	0	1	Vehicle Maint.
393.75A1-TFBMF	Tires - Front, belt material/casing ply showing in tread area.	1	1	8	Vehicle Maint.
393.75A3-TAOL	Tires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS	2	2	8	Vehicle Maint.
393.83(g)	Exhaust - Discharging at a point forward or directly below the driver or sleeper compartment.	3	0	1	Vehicle Maint.
393.9	Inoperable Required Lamp	3	1	2	Vehicle Maint.
393.95(b)	Emergency Equipment - A power unit requiring fuses - missing a spare fuse for a required part or accessory (e.g., lamps required by 393.11, ABS lights or low air warning light).	1	0	2	Vehicle Maint.
393.9A-LHLI	Lighting - Headlamp(s) - Any inoperative.	1	0	6	Vehicle Maint.
393.9A-LIL	Lighting - Identification lamp(s) inoperative.	2	0	2	Vehicle Maint.
393.9A-LLPL	Lighting - License plate lamp inoperative.	2	0	2	Vehicle Maint.
393.9A-LSLIWR	Lighting - Stop lamps - Both inoperative when required to be on.	1	1	6	Vehicle Maint.
393.9A-LTSIR	Lighting - Turn signal - Any inoperative on a unit that is not the rearmost unit	1	0	6	Vehicle Maint.
393.9TS	Inoperative turn signal	1	1	6	Vehicle Maint.
396.3A1-ALATR	Air Brake - Any leak from an air tank reservoir.	1	0	4	Vehicle Maint.
396.3A1-ALBV	Air Brake - Any leak from a brake valve.	1	0	4	Vehicle Maint.
396.3A1-BALAC	Brake - Audible air leak from a brake chamber	1	0	4	Vehicle Maint.
396.5(b)	Oil and/or grease leak	1	0	3	Vehicle Maint.
396.5B-L	Lubrication - Oil or grease leak.	1	0	3	Vehicle Maint.

Inspection History

Total Inspections: 85


Report			Vehicle			Measure
Inspection Date	Number	State	Plate Number	Plate State	Type	Severity Weight (SW)	Time Weight (TiW)

11/18/2025	US1453002188	US	RB76339	MI	TRUCK TRACTOR		3
Vehicle Maint. Violation: 393.209E-SPSLA Steering - Power steering leaking anywhere.						6
11/4/2025	US2036000640	US	RC44565	MI	TRUCK TRACTOR		3
Driver Fitness Violation: 391.11B2-Z Border Zone - Driver cannot satisfy the English language proficiency requirements of 391.11(b)(2) as per FMCSA Enforcement Guidance Memo MC-SEE-2025-0001.						4
11/1/2025	AR5830000791	AR	RC44563	MI	TRUCK TRACTOR		3
10/24/2025	US1864001990	US	RC32283	MI	TRUCK TRACTOR		3
Vehicle Maint. Violation: 396.5B-L Lubrication - Oil or grease leak						3
Driver Fitness Violation: 391.11B2-Z Border Zone - Driver cannot satisfy the English language proficiency requirements of 391.11(b)(2) as per FMCSA Enforcement Guidance Memo MC-SEE-2025-0001.						4
Vehicle Maint. Violation: 393.45B2-B-AIR Air Brake - Hose/tubing damaged or not secured						4
Vehicle Maint. Violation: 393.209E-SPSLA Steering - Power steering leaking anywhere.						6
10/14/2025	TXV252077488	TX	RB6782	MI	TRUCK TRACTOR		3
10/12/2025	US1479001370	US	81LA2H	MX	TRUCK TRACTOR		3
Vehicle Maint. Violation: 393.95(b) Emergency Equipment - A power unit requiring fuses - missing a spare fuse for a required part or accessory (e.g., lamps required by 393.11, ABS lights or low air						2
Vehicle Maint. Violation: 392.8-D Driver - Failed to inspect /use emergency equipment						2
Driver Fitness Violation: 391.11B2-Z Border Zone - Driver cannot satisfy the English language proficiency requirements of 391.11(b)(2) as per FMCSA Enforcement Guidance Memo MC-SEE-2025-0001.						4
Vehicle Maint. Violation: 396.3A1-ALATR Air Brake - Any leak from an air tank reservoir.						4
10/10/2025	MOW236009608	MO	RC19383	MI	TRUCK TRACTOR		3
10/10/2025	US2036000574	US	RC18928	MI	TRUCK TRACTOR		3
Driver Fitness Violation: 391.11B2-Z Border Zone - Driver cannot satisfy the English language proficiency requirements of 391.11(b)(2) as per FMCSA Enforcement Guidance Memo MC-SEE-2025-0001.						4
10/8/2025	TXV252044139	TX	RB75223	MI	TRUCK TRACTOR		3
10/7/2025	MICOPEK03486	MI	RC22669	MI	TRUCK TRACTOR		3
10/2/2025	TXV252049724	TX	RB75223	MI	TRUCK TRACTOR		3
9/9/2025	TXV252005705	TX	RC21123	MI	TRUCK TRACTOR		3
8/19/2025	TXV251993577	TX	RB77734	MI	TRUCK TRACTOR		3
Vehicle Maint. Violation: 393.11 No or defective lighting devices or reflective material as required						3
Vehicle Maint. Violation: 393.47(a) Inadequate brakes for safe stopping - Brake Lining condition						4
8/18/2025	TXV251984403	TX	RB99141	MI	TRUCK TRACTOR		3
Vehicle Maint. Violation: 393.9 Inoperable Required Lamp						2
Vehicle Maint. Violation: 396.5(b) Oil and/or grease leak						3
Vehicle Maint. Violation: 393.83(g) Exhaust - Discharging at a point forward or directly below the driver or sleeper compartment						1
7/26/2025	US1628001603	US	RB64782	MI	TRUCK TRACTOR		3
Driver Fitness Violation: 391.11B2-Z Border Zone - Driver cannot satisfy the English language proficiency requirements of 391.11(b)(2) as per FMCSA Enforcement Guidance Memo MC-SEE-2025-0001.						4
7/17/2025	MOW051004384	MO	RC49273	MI	TRUCK TRACTOR		3
7/10/2025	IL4070250037	IL	RC15063	MI	TRUCK TRACTOR		3
7/9/2025	TXV251929490	TX	RC44561	MI	TRUCK TRACTOR		3
Vehicle Maint. Violation: 393.19 Inoperative/Defective Hazard Warning Lamp						6
Vehicle Maint. Violation: 393.9TS Inoperative turn signal (OOS)						6 + 2 (OOS)
7/5/2025	MOW171000301	MO	RB76339	MI	TRUCK TRACTOR		3
Vehicle Maint. Violation: 393.60(d) Windshield / Windows - Tinting permits less than 70% of light transmittance						1
7/2/2025	IN6191002108	IN	RC21123	MI	TRUCK TRACTOR		3
Unsafe Driving Violation: 392.2-SLLSWZ State/Local Laws - Speeding work/construction zone						10
HOS Compliance Violation: 395.24 HOS (ELD) - ELD Form and Manner						1
7/1/2025	KY0S14502537	KY	RB77734	MI	TRUCK TRACTOR		3
6/27/2025	IN7092001236	IN	RB76339	MI	TRUCK TRACTOR		3
Unsafe Driving Violation: 392.2-SLLSWZ State/Local Laws - Speeding work/construction zone						10
6/24/2025	TXV251911044	TX	RB76339	MI	TRUCK TRACTOR		3
Vehicle Maint. Violation: 393.83(g) Exhaust - Discharging at a point forward or directly below the driver or sleeper compartment						1
6/18/2025	US1781001194	US	RB64782	MI	TRUCK TRACTOR		3
Vehicle Maint. Violation: 396.3A1-ALBV Air Brake - Any leak from a brake valve						4
Vehicle Maint. Violation: 396.3A1-BALAC Brake - Audible air leak from a brake chamber						4
6/7/2025	TXV251901520	TX	RB64751	MI	TRUCK TRACTOR		3
6/3/2025	US1864001627	US	RC44561	MI	TRUCK TRACTOR		3
5/29/2025	US1132001128	US	53LA4P	MX	TRUCK TRACTOR		3
5/26/2025	US2036000211	US	RC22667	MI	TRUCK TRACTOR		2
Vehicle Maint. Violation: 393.75A3-TAOL Tires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS (OOS)						8 + 2 (OOS)
Vehicle Maint. Violation: 393.75A1-TFBMF Tires - Front, belt material/casing ply showing in tread area (OOS)						8 + 2 (OOS)
Driver Fitness Violation: 391.11B2-Q Driver cannot satisfy the English language proficiency requirements of 391.11(b)(2) as per FMCSA Enforcement Guidance Memo MC-SEE-2025-0001. Driver failed the I						4
5/22/2025	IL4248870262	IL	RC03153	MI	TRUCK TRACTOR		2
5/21/2025	TXV251874450	TX	RC18929	MI	TRUCK TRACTOR		2
5/16/2025	AR4690000991	AR	RC22768	MI	TRUCK TRACTOR		2
5/16/2025	TXV251885954	TX	RC21123	MI	TRUCK TRACTOR		2
5/11/2025	US1479000893	US	82LA2H	MX	TRUCK TRACTOR		2
4/29/2025	AR7860000685	AR	RB68482	MI	TRUCK TRACTOR		2
4/16/2025	TXV251846870	TX	RB64750	MI	TRUCK TRACTOR		2
Vehicle Maint. Violation: 393.9 Inoperable Required Lamp						2
4/14/2025	US1132001015	US	07LA3H	MX	TRUCK TRACTOR		2
Vehicle Maint. Violation: 393.9A-LLPL Lighting - License plate lamp inoperative						2
4/4/2025	TXV251831634	TX	RB64752	MI	TRUCK TRACTOR		2
3/27/2025	IL4180490468	IL	RC15063	MI	TRUCK TRACTOR		2
3/16/2025	US0934000938	US	07LA3H	MX	TRUCK TRACTOR		2
Vehicle Maint. Violation: 393.45D-B Air Brake - Audible air leak at a proper connection						4
Vehicle Maint. Violation: 393.9A-LLPL Lighting - License plate lamp inoperative						2
3/12/2025	TXV251757922	TX	RC32283	MI	TRUCK TRACTOR		2
3/1/2025	AR7050000704	AR	RC07181	MI	TRUCK TRACTOR		2
Unsafe Driving Violation: 392.2-SLLLR State/Local Laws - Lane restriction violation						3
2/26/2025	MOW114003917	MO	RC07181	MI	TRUCK TRACTOR		2
Vehicle Maint. Violation: 393.9A-LSLIWR Lighting - Stop lamps - Both inoperative when required to be on (OOS)						6 + 2 (OOS)
Vehicle Maint. Violation: 393.45D-B Air Brake - Audible air leak at a proper connection						4
2/25/2025	AR8090000580	AR	RC19383	KY	TRUCK TRACTOR		2
2/23/2025	IL4248640089	IL	RB76960	MI	TRUCK TRACTOR		2
1/24/2025	MOW117003764	MO	RB75223	MI	TRUCK TRACTOR		2
Vehicle Maint. Violation: 393.9A-LHLI Lighting - Headlamp(s) - Any inoperative						6
12/22/2024	MISAHIW02489	MI	RC26005	MI	TRUCK TRACTOR		2
Vehicle Maint. Violation: 393.9A-LIL Lighting - Identification lamp(s) inoperative						2
12/14/2024	AR7050000573	AR	RC21059	MI	TRUCK TRACTOR		2
Unsafe Driving Violation: 392.2-SLLLR State/Local Laws - Lane restriction violation						3
12/8/2024	MOW171000015	MO	RB76339	MI	TRUCK TRACTOR		2
11/9/2024	AR7690000354	AR	RC21123	MI	TRUCK TRACTOR		1
11/8/2024	IL4292930206	IL	RB84253	MI	TRUCK TRACTOR		1
11/3/2024	TXV241609934	TX	RB76585	MI	TRUCK TRACTOR		1
10/12/2024	TXV241609927	TX	RB81315	MI	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.83(g) Exhaust - Discharging at a point forward or directly below the driver or sleeper compartment						1
10/1/2024	MIANDER06699	MI	RC22670	MI	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.45B2-BHTD Air Brake - Hose/tubing damage into the outer reinforcement ply. (OOS)						4 + 2 (OOS)
Vehicle Maint. Violation: 393.9A-LIL Lighting - Identification lamp(s) inoperative						2
9/19/2024	MOW056000230	MO	RB64750	MI	TRUCK TRACTOR		1
9/11/2024	TXV241552617	TX	RC37640	MI	TRUCK TRACTOR		1
9/10/2024	OH1516013030	OH	RB64782	MI	TRUCK TRACTOR		1
8/25/2024	MIHADZM04571	MI	RC20784	MI	TRUCK TRACTOR		1
8/19/2024	OH3281022978	OH	RC03153	MI	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.45PC Brake Tubing and Hose Adequacy - Connections to Power Unit (OOS)						4 + 2 (OOS)
8/13/2024	TXV241495321	TX	RC15063	MI	TRUCK TRACTOR		1
7/29/2024	MIHADZM04531	MI	RB61389	MI	TRUCK TRACTOR		1
Unsafe Driving Violation: 392.2-ML Failure to Maintain Lane						5
7/9/2024	AR7960000236	AR	RC19383	MI	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.45B2-B Air Brake - Hose/tubing damaged or not secured						4
Vehicle Maint. Violation: 393.75A3-TAOL Tires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS (OOS)						8 + 2 (OOS)
7/9/2024	MINESBA01463	MI	RB99141	MI	TRUCK TRACTOR		1
7/4/2024	MS5013011539	MS	RB64749	MI	TRUCK TRACTOR		1
6/27/2024	TXV241463839	TX	RB76585	MI	TRUCK TRACTOR		1
6/24/2024	TXV241457111	TX	RC22768	MI	TRUCK TRACTOR		1
6/2/2024	OH1647000165	OH	RC22667	MI	TRUCK TRACTOR		1
Unsafe Driving Violation: 392.16 Failing to use seat belt while operating a CMV						7
5/31/2024	MOW190000448	MO	RC18929	MI	TRUCK TRACTOR		1
5/30/2024	TXV241432774	TX	RC19384	MI	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.45(d) Brake connections with leaks or constrictions						4
5/27/2024	TXV241361102	TX	RB64774	MI	TRUCK TRACTOR		1
5/22/2024	MIWHEEA03434	MI	RB75223	MI	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.25(f) Stop lamp violations (OOS)						6 + 2 (OOS)
5/15/2024	IL4182760178	IL	RB91822	MI	TRUCK TRACTOR		1
5/13/2024	TXV241399097	TX	RB75223	MI	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.9 Inoperable Required Lamp (OOS)						2 + 2 (OOS)
5/11/2024	AR7850000077	AR	RC22376	MI	TRUCK TRACTOR		1
5/6/2024	IN7408004869	IN	RB76960	MI	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.55D2-B Air Brake - ABS malfunction lamp defective on truck-tractor manufactured on or after March 1, 2001 for towed vehicle.						4
Vehicle Maint. Violation: 393.9A-LTSIR Lighting - Turn signal -Any inoperative on a unit that is not the rearmost unit						6
4/9/2024	IL4038540396	IL	RB61391	MI	STRAIGHT TRUCK		1
4/7/2024	TXV241352425	TX	RB64752	MI	TRUCK TRACTOR		1
3/12/2024	IL3977070554	IL	RB61391	MI	TRUCK TRACTOR		1
3/6/2024	AR5820000006	AR	RB64752	MI	TRUCK TRACTOR		1
1/31/2024	MOW111000333	MO	RC12316	MI	TRUCK TRACTOR		1
1/26/2024	MIMATTB05578	MI	RC26006	MI	TRUCK TRACTOR		1
1/8/2024	ARS748001579	AR	RC22667	MI	TRUCK TRACTOR		1
12/31/2023	TXV231270171	TX	RB64752	MI	TRUCK TRACTOR		1
12/20/2023	TXV231269911	TX	RC18929	MI	TRUCK TRACTOR		1
12/12/2023	IL4180760466	IL	RC26005	MI	TRUCK TRACTOR		1
12/7/2023	TXV231243777	TX	RB76339	MI	TRUCK TRACTOR		1
Unsafe Driving Violation: 392.2C Failure to obey traffic control device						5

Reviewed-Not Preventable Crash Activity (vehicles involved in crashes)

Total Number of Crashes: 1


Report			Vehicle		Crash
Date	Number	State	Plate Number	Plate State	Fatal	Inj.	Tow.	HM

5/5/2024	IN0904503799	IN	RB76960	MI	0	1	Yes	No

Crashes Included in SMS (vehicles involved in crashes)

Total Number of Crashes: 4


Report			Vehicle		Crash				Measure = Sum of the Total Weight (TotW)
Date	Number	State	Plate Number	Plate State	Fatal	Inj.	Tow.	HM	Severity Weight (SW)	Time Weight (TiW)	Total Weight (TotW)

5/19/2025	IN0904725069	IN	RB64774	MI	0	0	Yes	No	1	2	2
6/4/2024	IN0904519060	IN	RB64752	MI	0	1	Yes	No	2	1	2
1/3/2024	AR2024501130	AR	RC26006	MI	0	1	Yes	No	2	1	2
12/13/2023	TX6RJAHQE1AU	TX	RB58573	MI	0	1	Yes	No	2	1	2

Investigation Results

Acute/Critical Violations: 0

This carrier has no Acute/Critical violations to display.

Summary of Activities

The summary includes information on the 5 most recent investigations and 24 months of inspections and crash history.

Most Recent Investigation: 11/10/2014 (Non-Ratable Review)
Total Inspections: 85
- Total Inspections without Violations used in SMS: 51
- Total Inspections with Violations used in SMS: 34
Total Crashes* : 5

*Crashes listed represent a motor carrier’s involvement in reportable crashes, regardless of the carrier’s or driver’s role in the crash. Continue for details.

Continue for more Crash, Inspection & Investigation Details

Carrier Registration

Carrier Registration Details Subject to General Threshold Update Registration Info

Enforcement Cases

(Six years as of 01/03/2026 updated monthly from FMCSA )

No penalties found

Tools/Resources

SMS Methodology How to Improve Request a Data Review

For U.S. DOT# 1636679

Complete SMS Profile Carrier History Downloads

Summary of Activities (as of 11/28/2025, updated monthly)

The summary includes information on the 5 most recent investigations and 24 months of inspections and crash history.

Most Recent Investigation: 11/10/2014 (Non-Ratable Review)	Total Inspections: 85 Total inspections without violations used in SMS: 51 Total inspections with violations used in SMS: 34	Total Crashes: 5*
11/10/2014 (Non-Ratable Review) 9/24/2008 (Compliance Review)	# Insp. OOS Driver Inspections 85 0.0% Vehicle Inspections 52 15.4% Placardable HM Inspections 0 0.0% % Placardable HM Inspections 0.0%	Fatal Crashes 0 Injury Crashes 4 Towaway Crashes 1

*Crashes listed represent a motor carrier’s involvement in reportable crashes, regardless of the carrier’s or driver’s role in the crash. Continue for details.

Downloads

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Average PU × Utilization Factor (as of 11/28/2025, updated monthly)

The SMS normalizes the Unsafe Driving and Crash Indicator BASICs measure by carrier size (i.e., a hybrid power unit and vehicle miles travelled measure) to account for exposure. Carrier size is defined as average power units multiplied by the utilization factor.

52.1 Average PU × Utilization Factor = 47 Average Power Units × 1.1075 Utilization Factor

Average Power Units
Utilization Factor

In order to account for changes in a carrier's fleet size during the previous 24 months an average power unit value is used in the calculation to determine a carrier's Unsafe Driving BASIC and Crash Indicator measures.

47 Average Power Units = 50 Current Power Units + 50 Power Units 6 Months Ago + 41 Power Units 18 Months Ago
3

The Utilization Factor is a multiplier that adjusted the average PU values based on the utilization in terms of VMT per average PU.

Determine Carrier Segment: Combo
Combination trucks/motor coach buses constituting 70% or more of the total PU
U.S. DOT# 1636679 = 100% Combination trucks/motor coach buses
Determine VMT per Average Power Unit
94,339 VMT per Average Power Unit = 4,433,954 VMT From Registration (MCS-150) ÷ 47 Average Power Units

Based on Step 1 and 2 calculate the Utilization Factor

Combo Segment
Meets Criteria	VMT per Avgerage PU	Utilization Factor
	< 80,000	1
	80,000 – 160,000	1.1075 = 1 + ( 94,339 VMT per PU − 80,000) ÷ 133,333
	160,000 – 200,000	1.6
	> 200,000	1
	No Recent VMT Information	1

Use of SMS Data/Information

FAST Act of 2015:

Readers should not draw conclusions about a carrier's overall safety condition simply based on the data displayed in this system. Unless a motor carrier has received an UNSATISFACTORY safety rating under part 385 of title 49, Code of Federal Regulations, or has otherwise been ordered to discontinue operations by the Federal Motor Carrier Safety Administration, it is authorized to operate on the Nation's roadways.

Safety Measurement System:

The data in the Safety Measurement System (SMS) is performance data used by the Agency and Enforcement Community. A symbol, based on that data, indicates that FMCSA may prioritize a motor carrier for further monitoring.

The symbol is not intended to imply any federal safety rating of the carrier pursuant to 49 USC 31144. Readers should not draw conclusions about a carrier's overall safety condition simply based on the data displayed in this system. Unless a motor carrier in the SMS has received an UNSATISFACTORY safety rating pursuant to 49 CFR Part 385, or has otherwise been ordered to discontinue operations by the FMCSA, it is authorized to operate on the nation's roadways.

Motor carrier safety ratings are available at http://safer.fmcsa.dot.gov and motor carrier licensing and insurance status are available at http://li-public.fmcsa.dot.gov/.