Safety Measurement System - Complete SMS Profile (U.S. DOT# 651504)

WEST PENN DIESEL & REFRIGERATION INC

U.S. DOT#: 651504

Address: 291 STATE ROUTE 210
SHELOCTA, PA 15774
Number of Vehicles: 35
Number of Drivers: 36
Number of Inspections: 83

Safety Rating & OOS Rates AND Licensing and Insurance

As part of FMCSA’s IT modernization strategy, we are in the process of merging our data platforms to make it easier for you to find the information you need. During this transition, please refer to the links below for additional information about this carrier.

For licensing and insurance information, visit Motus: USDOT Registration System.
For safety rating and Out-of-Service (OOS) rates, visit SAFER.
If you are a motor carrier looking for your Inspection Selection System (ISS) value, log in to the FMCSA Portal.

BASIC Status (Public Property Carrier View)

Behavior Analysis & Safety Improvement Categories (BASICs) Based on a 24-month record ending August 28, 2026

On-Road Performance
2.95 Measure	Not Public	0.44 Measure	3.65 Measure	0 Measure	Not Public	0.07 Measure
On-Road Performance Detail
Driver Inspections with Unsafe Driving Violations: 12 Safety Event Group: 9-21 driver inspections with Unsafe Driving Violations Avg. PU × UF: 35.8 Segment: Combination Carrier	Not Public	Driver Inspections: 83 with HOS Compliance Violations: 5 Safety Event Group: 21-100 relevant driver inspections	Vehicle Inspections: 43 with Vehicle Maint. Violations: 18 Safety Event Group: 21-100 relevant vehicle inspections	Driver Inspections: 83 with Drugs/Alcohol Violations: 0 Safety Event Group: No Safety Event Grouping	Not Public	Driver Inspections: 83 with Driver Fitness Violations: 1 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: 44


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
392.16-D	Driver - Failed to use seat belt while operating a CMV	2	0	7	Unsafe Driving
392.2LV	Lane Restriction violation	1	0	3	Unsafe Driving
392.2-SLLFY	State/Local Laws - Failed to yield right of way	1	0	5	Unsafe Driving
392.2-SLLLR	State/Local Laws - Lane restriction violation	1	0	3	Unsafe Driving
392.2-SLLS2	State/Local Laws - Speeding 6-10 miles per hour over the speed limit	1	0	4	Unsafe Driving
392.2-SLLS3	State/Local Laws - Speeding 11-14 miles per hour over the speed limit	1	0	7	Unsafe Driving
392.2-SLLS4	State/Local Laws - Speeding 15 or more miles per hour over the speed limit	1	0	10	Unsafe Driving
392.2-SLLSWZ	State/Local Laws - Speeding work/construction zone	1	0	10	Unsafe Driving
392.2-SLLTCD	State/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g., safety official, signal, sign, light, lane marking, other	1	0	5	Unsafe Driving
392.2-SLLUP	State/Local Laws - Unlawfully parking /leaving vehicle on roadway	1	0	1	Unsafe Driving
395.22H2-ELDNISDT	HOS (ELD) Driver failing to have instruction sheet describing the data transfer mechanisms supported by the ELD and step-by-step instructions for the driver to produce and transfer the driver's hours of service records to an authorized safety official	1	0	1	HOS Compliance
395.22H4-ELDBRODS	HOS (ELD) - In-Vehicle Information - Failing to have a supply of blank driver's records of duty status graph-grids sufficient to record the driver's duty status and other related information for a minimum of 8 days.	1	0	1	HOS Compliance
395.24C1III-ELDDOF	HOS (ELD) - Driver failing to provide output file comment, when directed by an authorized safety officer	1	0	1	HOS Compliance
395.30B1	Driver failed to certify the accuracy of the information gathered by the ELD	1	0	1	HOS Compliance
395.3A1-HOSPD	HOS (Property) - Driving more than 11 hours following 10 consecutive hours off duty during the current 8 consecutive day period. Date and Time	1	0	7	HOS Compliance
395.3A2-HOSPD	HOS (Property) - Driving beyond the 14 hour after coming on duty following 10 consecutive hours off duty during the current 8 consecutive day period. Date and Time	2	0	7	HOS Compliance
395.8E-HOSPD	HOS (Property) - No driver may make a false report in connection with a duty status. Explain	1	1	7	HOS Compliance
383.23A2-LCDLN	License (CDL) - Operate a CMV and does not possess a valid CDL	1	1	8	Driver Fitness
392.2-SLLMF	State/Local Laws - Wheel (mud) flaps missing or defective	1	0	1	Vehicle Maint.
393.207A-SAPPAS	Suspension - Axle positioning part cracked/broken/loose/missing resulting in axle shift	1	1	7	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.
393.75(a)	Flat tire or fabric exposed	1	1	8	Vehicle Maint.
393.75A3-ATIS	Tires - All others, leaking in tread area with inflation more than 50% of the maximum inflation pressure on tire equipped with ATIS	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	5	5	8	Vehicle Maint.
393.75A3-TAOLTIS	Tires - All others, leaking in tread area and inflation less than 50% of the maximum inflation pressure on tire equipped with ATIS	3	3	8	Vehicle Maint.
393.75C-TAOTD-LT2/32	Tires - Less than 2/32 inch tread depth	1	0	8	Vehicle Maint.
393.95(f)	Emergency Equipment - Stopped vehicle warning devices missing or improper	1	0	2	Vehicle Maint.
393.9A-LFTSI	Lighting - Front - Turn signal - inoperative	1	0	6	Vehicle Maint.
393.9A-LHWS	Lighting - Hazard warning signal(s) inoperative	1	0	6	Vehicle Maint.
393.9A-LIL	Lighting - Identification lamp(s) inoperative	1	0	2	Vehicle Maint.
393.9A-LTSIR	Lighting - Turn signal -Any inoperative on a unit that is not the rearmost unit	1	0	6	Vehicle Maint.
393.9(a)	Inoperative Brake Lamps	1	1	6	Vehicle Maint.
396.5-HL	Hubs - Leaking hub	2	2	2	Vehicle Maint.

Inspection History

Total Inspections: 83


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

8/27/2026	PAP116623976	PA	AH46933	PA	TRUCK TRACTOR		3
Vehicle Maint. Violation: 393.9A-LTSIR Lighting - Turn signal -Any inoperative on a unit that is not the rearmost unit						6
8/20/2026	OH0519000070	OH	AG86991	PA	TRUCK TRACTOR		3
8/7/2026	KYS231000049	KY	AG86993	PA	TRUCK TRACTOR		3
6/29/2026	TNI034AB3299	TN	AH34775	PA	TRUCK TRACTOR		3
HOS Compliance Violation: 395.8E-HOSPD HOS (Property) - No driver may make a false report in connection with a duty status. Explain (OOS)						7 + 2 (OOS)
6/2/2026	MD0235C01058	MD	AH55621	PA	TRUCK TRACTOR		3
5/27/2026	KYCV41758664	KY	AG87006	PA	TRUCK TRACTOR		3
5/19/2026	KYM840000516	KY	AG86989	PA	TRUCK TRACTOR		3
4/21/2026	KYCV44950423	KY	AG86990	PA	TRUCK TRACTOR		3
Vehicle Maint. Violation: 393.75A3-TAOLTIS Tires - All others, leaking in tread area and inflation less than 50% of the maximum inflation pressure on tire equipped with ATIS (OOS)						8 + 2 (OOS)
4/16/2026	MD0322C01239	MD	AH79291	PA	TRUCK TRACTOR		3
3/31/2026	PAE514609098	PA	AG91777	PA	TRUCK TRACTOR		3
3/16/2026	KYCV41758407	KY	AG87002	PA	TRUCK TRACTOR		3
3/6/2026	WVPSC1550661	WV	AH51749	PA	TRUCK TRACTOR		3
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)
2/25/2026	TNI03GH80183	TN	AH34776	PA	TRUCK TRACTOR		2
2/13/2026	NC0006847371	NC	AG86990	PA	TRUCK TRACTOR		2
2/12/2026	TNI039261924	TN	AH55623	PA	TRUCK TRACTOR		2
2/10/2026	PAG706604179	PA	AH79292	PA	TRUCK TRACTOR		2
Unsafe Driving Violation: 392.2-SLLS4 State/Local Laws - Speeding 15 or more miles per hour over the speed limit						10
HOS Compliance Violation: 395.22H2-ELDNISDT HOS (ELD) Driver failing to have instruction sheet describing the data transfer mechanisms supported by the ELD and step-by-step instructions for the driver to pr						1
HOS Compliance Violation: 395.24C1III-ELDDOF HOS (ELD) - Driver failing to provide output file comment, when directed by an authorized safety officer						1
HOS Compliance Violation: 395.22H4-ELDBRODS HOS (ELD) - In-Vehicle Information - Failing to have a supply of blank driver's records of duty status graph-grids sufficient to record the driver's duty status a						1
1/21/2026	MD2156C01255	MD	AG86998	PA	TRUCK TRACTOR		2
Vehicle Maint. Violation: 393.9A-LFTSI Lighting - Front - Turn signal - inoperative						6
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-LHWS Lighting - Hazard warning signal(s) inoperative						6
1/16/2026	KYCV43705182	KY	AG86990	PA	TRUCK TRACTOR		2
Unsafe Driving Violation: 392.2-SLLS3 State/Local Laws - Speeding 11-14 miles per hour over the speed limit						7
1/16/2026	OH3231001011	OH	AG91777	PA	TRUCK TRACTOR		2
1/15/2026	KYCV41758205	KY	AH04675	PA	TRUCK TRACTOR		2
Vehicle Maint. Violation: 393.75A3-ATIS Tires - All others, leaking in tread area with inflation more than 50% of the maximum inflation pressure on tire equipped with ATIS (OOS)						8 + 2 (OOS)
1/14/2026	NC0006839145	NC	AG86993	PA	TRUCK TRACTOR		2
1/14/2026	PAT904601465	PA	AH55622	PA	TRUCK TRACTOR		2
1/7/2026	TNI039710084	TN	AG86992	PA	TRUCK TRACTOR		2
12/16/2025	MD2452C00187	MD	AH34777	PA	TRUCK TRACTOR		2
12/12/2025	PAA320534624	PA	AH79294	PA	TRUCK TRACTOR		2
11/25/2025	PAC132000303	PA	AG86981	PA	TRUCK TRACTOR		2
11/24/2025	TNI037600045	TN	AG87006	PA	TRUCK TRACTOR		2
11/18/2025	KYCV43705018	KY	AH46933	PA	TRUCK TRACTOR		2
Unsafe Driving Violation: 392.16-D Driver - Failed to use seat belt while operating a CMV						7
11/12/2025	KYCV43854355	KY	AH40496	PA	TRUCK TRACTOR		2
11/10/2025	PAF408531490	PA	AH34775	PA	TRUCK TRACTOR		2
10/28/2025	KYCV44970242	KY	AH55622	PA	TRUCK TRACTOR		2
10/28/2025	MD0322C00791	MD	AG86993	PA	TRUCK TRACTOR		2
10/21/2025	MD2515C00514	MD	AG96994	PA	TRUCK TRACTOR		2
10/17/2025	WVPSC1461344	WV	AG87000	PA	TRUCK TRACTOR		2
Vehicle Maint. Violation: 393.75A3-TAOLTIS Tires - All others, leaking in tread area and inflation less than 50% of the maximum inflation pressure on tire equipped with ATIS (OOS)						8 + 2 (OOS)
10/15/2025	WVPSC1550363	WV	AG87002	ME	TRUCK TRACTOR		2
Vehicle Maint. Violation: 393.75A3-TAOLTIS Tires - All others, leaking in tread area and inflation less than 50% of the maximum inflation pressure on tire equipped with ATIS (OOS)						8 + 2 (OOS)
10/7/2025	KYS233000003	KY	AH55623	PA	TRUCK TRACTOR		2
10/3/2025	OH3280001008	OH	AG86991	PA	TRUCK TRACTOR		2
10/3/2025	KYCV44960150	KY	AH46933	PA	TRUCK TRACTOR		2
10/3/2025	PAE953527673	PA	AG87007	PA	TRUCK TRACTOR		2
Unsafe Driving Violation: 392.2-SLLUP State/Local Laws - Unlawfully parking /leaving vehicle on roadway						1
HOS Compliance Violation: 395.3A2-HOSPD HOS (Property) - Driving beyond the 14 hour after coming on duty following 10 consecutive hours off duty during the current 8 consecutive day period. Date and Tim						7
10/1/2025	TNI034Q50082	TN	AG86994	PA	TRUCK TRACTOR		2
Unsafe Driving Violation: 392.2-SLLFY State/Local Laws - Failed to yield right of way						5
9/18/2025	OH3297000929	OH	AG86991	PA	TRUCK TRACTOR		2
Vehicle Maint. Violation: 393.45B2-B-AIR Air Brake - Hose/tubing damaged or not secured						4
9/17/2025	KYS190002109	KY	AG96732	PA	TRUCK TRACTOR		2
Unsafe Driving Violation: 392.2-SLLLR State/Local Laws - Lane restriction violation						3
9/15/2025	NC0006798261	NC	AH46933	PA	TRUCK TRACTOR		2
HOS Compliance Violation: 395.30B1 Driver failed to certify the accuracy of the information gathered by the ELD						1
9/12/2025	TNI035E20079	TN	AH39949	PA	TRUCK TRACTOR		2
Unsafe Driving Violation: 392.2-SLLS2 State/Local Laws - Speeding 6-10 miles per hour over the speed limit						4
9/3/2025	PAC112524611	PA	AH55621	PA	TRUCK TRACTOR		2
8/28/2025	MD0325C00374	MD	AH34777	PA	TRUCK TRACTOR		2
Vehicle Maint. Violation: 396.5-HL Hubs - Leaking hub (OOS)						2 + 2 (OOS)
8/27/2025	MD0322C00567	MD	AH55622	PA	TRUCK TRACTOR		1
8/25/2025	KYCV43336045	KY	AH34776	PA	TRUCK TRACTOR		1
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: 396.5-HL Hubs - Leaking hub (OOS)						2 + 2 (OOS)
8/19/2025	AR7940000936	AR	AG86990	PA	TRUCK TRACTOR		1
8/14/2025	NC0006787378	NC	AH39949	PA	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.9(a) Inoperative Brake Lamps (OOS)						6 + 2 (OOS)
8/6/2025	MD0322C00504	MD	AG86993	PA	TRUCK TRACTOR		1
7/23/2025	MD0322C00439	MD	AG96732	PA	TRUCK TRACTOR		1
7/16/2025	PAC604519773	PA	AG86992	PA	TRUCK TRACTOR		1
7/1/2025	PAE910518235	PA	AH04675	PA	TRUCK TRACTOR		1
6/27/2025	WVPSC1480903	WV	AH08617	PA	TRUCK TRACTOR		1
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)
6/24/2025	PAE930517560	PA	AG86981	PA	TRUCK TRACTOR		1
HOS Compliance Violation: 395.3A1-HOSPD HOS (Property) - Driving more than 11 hours following 10 consecutive hours off duty during the current 8 consecutive day period. Date and Time						7
HOS Compliance Violation: 395.3A2-HOSPD HOS (Property) - Driving beyond the 14 hour after coming on duty following 10 consecutive hours off duty during the current 8 consecutive day period. Date and Tim						7
5/15/2025	MD2515C00013	MD	AG87000	PA	TRUCK TRACTOR		1
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)
5/12/2025	PAC208513297	PA	AG87006	PA	TRUCK TRACTOR		1
5/1/2025	WVPSC1461050	WV	AH34775	PA	TRUCK TRACTOR		1
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)
4/19/2025	KYS222000280	KY	AH55622	PA	TRUCK TRACTOR		1
3/28/2025	OH3277000957	OH	AH40496	PA	TRUCK TRACTOR		1
Unsafe Driving Violation: 392.16-D Driver - Failed to use seat belt while operating a CMV						7
3/24/2025	PAC607508342	PA	AG86990	PA	TRUCK TRACTOR		1
Unsafe Driving Violation: 392.2-SLLTCD State/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g., safety official, signal, sign, light, lane marking, other						5
3/14/2025	KYCV43888357	KY	AH40496	PA	TRUCK TRACTOR		1
Unsafe Driving Violation: 392.16 Failing to use seat belt while operating a CMV						7
2/26/2025	KY0S14203872	KY	AH51749	PA	TRUCK TRACTOR		1
Unsafe Driving Violation: 392.2LV Lane Restriction violation						3
2/14/2025	NC0006728318	NC	AH34777	PA	TRUCK TRACTOR		1
2/10/2025	PAE956504151	PA	AH40496	PA	TRUCK TRACTOR		1
Driver Fitness Violation: 383.23A2-LCDLN License (CDL) - Operate a CMV and does not possess a valid CDL (OOS)						8 + 2 (OOS)
2/6/2025	NC0006725884	NC	AH04675	PA	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.75(a) Flat tire or fabric exposed (OOS)						8 + 2 (OOS)
1/29/2025	OH1822000223	OH	AH55622	PA	TRUCK TRACTOR		1
Vehicle Maint. Violation: 392.2-SLLMF State/Local Laws - Wheel (mud) flaps missing or defective						1
Vehicle Maint. Violation: 393.95(f) Emergency Equipment - Stopped vehicle warning devices missing or improper						2
1/14/2025	PAT907501423	PA	AG86983	PA	TRUCK TRACTOR		1
1/2/2025	OH3241000147	OH	AG87000	PA	TRUCK TRACTOR		1
12/12/2024	TXV241708732	TX	AH40495	PA	TRUCK TRACTOR		1
11/20/2024	PAT907432512	PA	AH40496	PA	TRUCK TRACTOR		1
11/15/2024	OH3279000005	OH	AH51749	PA	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.9A-LIL Lighting - Identification lamp(s) inoperative						2
11/11/2024	WVPSC0860322	WV	AG86999	PA	TRUCK TRACTOR		1
11/6/2024	KYCV41014843	KY	AH46933	PA	TRUCK TRACTOR		1
10/30/2024	IN7429003829	IN	AH46933	PA	TRUCK TRACTOR		1
Unsafe Driving Violation: 392.2-SLLSWZ State/Local Laws - Speeding work/construction zone						10
10/28/2024	TNI033JA0041	TN	AH40495	PA	TRUCK TRACTOR		1
10/24/2024	OH3266000049	OH	AG91777	PA	TRUCK TRACTOR		1
10/21/2024	AR8120000306	AR	AH40495	PA	TRUCK TRACTOR		1
10/8/2024	KYCV44791243	KY	AH55622	PA	TRUCK TRACTOR		1
10/3/2024	OH3261000006	OH	AH08348	PA	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.207A-SAPPAS Suspension - Axle positioning part cracked/broken/loose/missing resulting in axle shift (OOS)						7 + 2 (OOS)
Vehicle Maint. Violation: 393.75C-TAOTD-LT2/32 Tires - Less than 2/32 inch tread depth						8
9/19/2024	KY0S14309836	KY	AH3477	PA	TRUCK TRACTOR		1
9/2/2024	OH3265014223	OH	AH39949	PA	TRUCK TRACTOR		1

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

Total Number of Crashes: 2


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

6/10/2025	PA506509700X	PA	AG86992	PA	0	1	Yes	No
4/1/2025	PA503476900X	PA	AG91777	PA	0	1	Yes	No

Crashes Included in SMS (vehicles involved in crashes)

Total Number of Crashes: 2


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)

12/19/2024	WV202429914A	WV	AG86994	PA	0	0	Yes	No	1	1	1
11/11/2024	WV202430428A	WV	AG86999	PA	0	2	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:
Total Inspections: 83
- Total Inspections without Violations used in SMS: 49
- Total Inspections with Violations used in SMS: 34
Total Crashes* : 4

*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

Inspection Selection System

For licensing and insurance information, visit Motus: USDOT Registration System.
For safety rating and Out-of-Service (OOS) rates, visit SAFER.
If you are a motor carrier looking for your Inspection Selection System (ISS) value, log in to the FMCSA Portal.

Enforcement Cases

(Six years as of 09/09/2026 updated monthly from FMCSA )

No penalties found

Tools/Resources

SMS Methodology How to Improve Request a Data Review

For U.S. DOT# 651504

Complete SMS Profile Carrier History Downloads

Summary of Activities (as of 8/28/2026, updated monthly)

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

Most Recent Investigation: None	Total Inspections: 83 Total inspections without violations used in SMS: 49 Total inspections with violations used in SMS: 34	Total Crashes: 4*
	# Insp. OOS Driver Inspections 83 3.6% Vehicle Inspections 43 32.6% Placardable HM Inspections 0 0.0% % Placardable HM Inspections 0.0%	Fatal Crashes 0 Injury Crashes 3 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 8/28/2026, 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.

35.8 Average PU × Utilization Factor = 34.7 Average Power Units × 1.0338 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.

34.7 Average Power Units = 35 Current Power Units + 35 Power Units 6 Months Ago + 34 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# 651504 = 100% Combination trucks/motor coach buses
Determine VMT per Average Power Unit
84,501 VMT per Average Power Unit = 2,929,682 VMT From Registration (MCS-150) ÷ 34.7 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	1.0338 = 1 + ( 84,501 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/.