Safety Measurement System - Complete SMS Profile (U.S. DOT# 171874)

L & O ACRES TRANSPORT

U.S. DOT#: 171874

Address: 12101 386TH AVE
WESTPORT, SD 57481-6915
Number of Vehicles: 14
Number of Drivers: 14
Number of Inspections: 32

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 July 31, 2026

On-Road Performance
0.64 Measure	Not Public	0.42 Measure	3.77 Measure	0.09 Measure	Not Public	0.57 Measure
On-Road Performance Detail
Driver Inspections with Unsafe Driving Violations: 2 Safety Event Group: No Safety Event Grouping Avg. PU × UF: 15.4 Segment: Combination Carrier	Not Public	Driver Inspections: 32 with HOS Compliance Violations: 2 Safety Event Group: 21-100 relevant driver inspections	Vehicle Inspections: 12 with Vehicle Maint. Violations: 6 Safety Event Group: 11-20 relevant vehicle inspections	Driver Inspections: 32 with Drugs/Alcohol Violations: 1 Safety Event Group: 1 driver inspections with Controlled Substances/Alcohol Violations	Not Public	Driver Inspections: 32 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: 16


Violations	Description	# Violations	# OOS Violations	Violation Severity Weight	BASIC

392.2-SLLML	State/Local Laws - Failure to maintain lane	2	0	5	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
395.8(e)(1)PC	HOS - False record of duty status driver improper use of Personal Conveyance - Not OOS	1	0	7	HOS Compliance
383.23A2-LCDLN	License (CDL) - Operate a CMV and does not possess a valid CDL	1	1	8	Driver Fitness
392.5A2-IP	Intoxicating - No driver shall use alcohol, be under the influence of alcohol, or have any measured alcohol concentration or detected presence of alcohol, while on duty, or operating, or in physical control of a commercial motor vehicle	1	1	5	Drugs/Alcohol
393.45B2-B-AIR	Air Brake - Hose/tubing damaged or not secured	1	0	4	Vehicle Maint.
393.45D-B	Air Brake - Audible air leak at a proper connection	1	0	4	Vehicle Maint.
393.55E-B	Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 1998	2	0	4	Vehicle Maint.
393.9A-LSLI	Lighting - Stop lamps - Any inoperative.	1	0	6	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.
396.17C-PI	Operating a CMV without documentation of a periodic inspection	2	0	4	Vehicle Maint.
396.3A1-BALAC	Brake - Audible air leak from a brake chamber	1	0	4	Vehicle Maint.

Inspection History

Total Inspections: 32


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

7/28/2026	SD5060000509	SD	PR51865	SD	TRUCK TRACTOR		3
Vehicle Maint. Violation: 393.55E-B Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 1998						4
Vehicle Maint. Violation: 396.3A1-BALAC Brake - Audible air leak from a brake chamber						4
7/27/2026	NDFT31000709	ND	PR52059	SD	TRUCK TRACTOR		3
6/25/2026	NDFT18000889	ND	PR51865	SD	TRUCK TRACTOR		3
4/23/2026	SDHP20800080	SD	PR53207	SD	TRUCK TRACTOR		3
3/7/2026	NDHP23001080	ND	PR53207	SD	TRUCK TRACTOR		3
Driver Fitness Violation: 383.23A2-LCDLN License (CDL) - Operate a CMV and does not possess a valid CDL (OOS)						8 + 2 (OOS)
3/6/2026	SD0440000570	SD	PR52059	SD	TRUCK TRACTOR		3
2/4/2026	NDTR20002117	ND	54282	SD	TRUCK TRACTOR		3
HOS Compliance Violation: 395.8(e)(1)PC HOS - False record of duty status driver improper use of Personal Conveyance - Not OOS						7
1/29/2026	NDTR20002084	ND	PR54283	SD	TRUCK TRACTOR		2
1/6/2026	NET557002041	NE	PR54284	SD	TRUCK TRACTOR		2
11/6/2025	NDTR09002188	ND	PR52684	SD	TRUCK TRACTOR		2
10/29/2025	SD5760000776	SD	PR54284	SD	TRUCK TRACTOR		2
9/3/2025	NDTR88007471	ND	PR51865	SD	TRUCK TRACTOR		2
Vehicle Maint. Violation: 393.45B2-B-AIR Air Brake - Hose/tubing damaged or not secured						4
7/31/2025	NDHP03000362	ND	PR53677	SD	TRUCK TRACTOR		2
7/10/2025	SD5110001559	SD	PR51872	SD	TRUCK TRACTOR		1
Vehicle Maint. Violation: 396.17C-PI Operating a CMV without documentation of a periodic inspection						4
7/8/2025	SD5610000909	SD	TEMP PLATE	SD	TRUCK TRACTOR		1
7/7/2025	SDHP18300257	SD	PR53677	SD	TRUCK TRACTOR		1
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
6/13/2025	SD5180001641	SD	PR53207	SD	TRUCK TRACTOR		1
6/9/2025	SDHP18300236	SD	PR51865	SD	TRUCK TRACTOR		1
5/21/2025	SD5040000045	SD	PR3207	SD	TRUCK TRACTOR		1
5/14/2025	SD5700001269	SD	PR46726	SD	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.45D-B Air Brake - Audible air leak at a proper connection						4
5/9/2025	NDFT26000452	ND	PR52875	SD	TRUCK TRACTOR		1
Unsafe Driving Violation: 392.2-SLLML State/Local Laws - Failure to maintain lane						5
Drugs/Alcohol Violation: 392.5A2-IP Intoxicating - No driver shall use alcohol, be under the influence of alcohol, or have any measured alcohol concentration or detected presence of alcohol, while o (OOS)						5 + 0 (OOS)
3/14/2025	SD5180001478	SD	TEMP	SD	TRUCK TRACTOR		1
3/5/2025	SD5070001488	SD	PR52684	SD	TRUCK TRACTOR		1
2/6/2025	NDTR45001355	ND	PR52875	SD	TRUCK TRACTOR		1
Unsafe Driving Violation: 392.2-SLLML State/Local Laws - Failure to maintain lane						5
1/17/2025	NDTR20001497	ND	PR46605	SD	TRUCK TRACTOR		1
1/15/2025	NET033000626	NE	TEMP	SD	TRUCK TRACTOR		1
1/11/2025	NDTR57006902	ND	PR21835	SD	TRUCK TRACTOR		1
1/7/2025	SD5210001117	SD	PR52987	SD	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.55E-B Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 1998						4
Vehicle Maint. Violation: 393.9A-LSLIWR Lighting - Stop lamps - Both inoperative when required to be on (OOS)						6 + 2 (OOS)
Vehicle Maint. Violation: 396.17C-PI Operating a CMV without documentation of a periodic inspection						4
12/31/2024	NDTR37000971	ND	PR46605	SD	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.9A-LSLI Lighting - Stop lamps - Any inoperative.						6
Vehicle Maint. Violation: 393.9A-LTSIR Lighting - Turn signal -Any inoperative on a unit that is not the rearmost unit						6
10/10/2024	SD5180001202	SD	PR46725	SD	TRUCK TRACTOR		1
9/9/2024	SD0440000285	SD	PR52059	SD	TRUCK TRACTOR		1
9/5/2024	SD5110001200	SD	PR44033	SD	TRUCK TRACTOR		1

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

Total Number of Crashes: 0

This carrier has no crashes to display.

Crashes Included in SMS (vehicles involved in crashes)

Total Number of Crashes: 3


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)

4/23/2026	SD0202604901	SD	PR53207	SD	0	0	Yes	No	1	3	3
5/9/2025	ND0001167524	ND	PR52875	ND	0	0	Yes	No	1	1	1
2/5/2025	ND0001164142	ND	PR52875	SD	0	0	Yes	No	1	1	1

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: 8/7/1991 (Compliance Review)
Total Inspections: 32
- Total Inspections without Violations used in SMS: 21
- Total Inspections with Violations used in SMS: 11
Total Crashes* : 3

*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 08/21/2026 updated monthly from FMCSA )

No penalties found

Tools/Resources

SMS Methodology How to Improve Request a Data Review

For U.S. DOT# 171874

Complete SMS Profile Carrier History Downloads

Summary of Activities (as of 7/31/2026, updated monthly)

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

Most Recent Investigation: 8/7/1991 (Compliance Review)	Total Inspections: 32 Total inspections without violations used in SMS: 21 Total inspections with violations used in SMS: 11	Total Crashes: 3*
8/7/1991 (Compliance Review) 2/3/1988 (Compliance Review)	# Insp. OOS Driver Inspections 32 6.3% Vehicle Inspections 12 8.3% Placardable HM Inspections 0 0.0% % Placardable HM Inspections 0.0%	Fatal Crashes 0 Injury Crashes 0 Towaway Crashes 3

*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 7/31/2026, 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.

15.4 Average PU × Utilization Factor = 13.7 Average Power Units × 1.1267 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.

13.7 Average Power Units = 14 Current Power Units + 14 Power Units 6 Months Ago + 13 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# 171874 = 100% Combination trucks/motor coach buses
Determine VMT per Average Power Unit
96,894 VMT per Average Power Unit = 1,324,553 VMT From Registration (MCS-150) ÷ 13.7 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	1.1267 = 1 + ( 96,894 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/.