Safety Measurement System - Complete SMS Profile (U.S. DOT# 3631624)

STONEHENGE TRANSPORT LTD

U.S. DOT#: 3631624

Address: 141 KINNIBURGH WAY
CHESTERMERE, AB T1X 0R8
Number of Vehicles: 5
Number of Drivers: 8
Number of Inspections: 10

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
3.44 Measure	Not Public	6.05 Measure	2 Measure	0 Measure	Not Public	1.57 Measure
On-Road Performance Detail
Driver Inspections with Unsafe Driving Violations: 2 Safety Event Group: No Safety Event Grouping Avg. PU × UF: 7.3 Segment: Combination Carrier	Not Public	Driver Inspections: 10 with HOS Compliance Violations: 3 Safety Event Group: 3-10 relevant driver inspections	Vehicle Inspections: 4 with Vehicle Maint. Violations: 3 Safety Event Group: No Safety Event Grouping	Driver Inspections: 10 with Drugs/Alcohol Violations: 0 Safety Event Group: No Safety Event Grouping	Not Public	Driver Inspections: 10 with Driver Fitness Violations: 1 Safety Event Group: 5-10 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: 15


Violations	Description	# Violations	# OOS Violations	Violation Severity Weight	BASIC

392.2-SLLS4	State/Local Laws - Speeding 15 or more miles per hour over the speed limit	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
392.3-F	Fatigue - Operating a commercial motor vehicle while impaired, through fatigue.	1	1	10	HOS Compliance
395.22G-ELDMFV	HOS (ELD) - A portable ELD is not mounted in a fixed position and visible to the driver when seated in the normal driving position.	1	0	1	HOS Compliance
395.24	HOS (ELD) - ELD Form and Manner	1	0	1	HOS Compliance
395.3A3I-HOSPDIT	HOS (Property) - Driving more than 11 hours following 10 consecutive hours off duty at the time of inspection. Time	1	1	7	HOS Compliance
395.3B2-HOSPDIT	HOS (Property) - Driving after being on duty more than 70 hours in the previous 8 consecutive days at the time of inspection. Time	1	1	7	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
395.8E-HOSPD	HOS (Property) - No driver may make a false report in connection with a duty status. Explain	1	0	7	HOS Compliance
395.8E-HOSPDOOS	HOS (Property) - Driver produces a false record of duty status that concealed an HOS limitation violation after the last rest period. Explain:	2	2	7	HOS Compliance
383.23A2-LCDLN	License (CDL) - Operate a CMV and does not possess a valid CDL	1	1	8	Driver Fitness
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.
393.78A-WS	Washers - Inoperative washing system.	1	0	1	Vehicle Maint.

Inspection History

Total Inspections: 10


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

6/11/2026	SD5870001405	SD	0CK250	AB	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						7
HOS Compliance Violation: 395.24 HOS (ELD) - ELD Form and Manner						1
Driver Fitness Violation: 383.23A2-LCDLN License (CDL) - Operate a CMV and does not possess a valid CDL (OOS)						8 + 2 (OOS)
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
HOS Compliance Violation: 395.8E-HOSPDOOS HOS (Property) - Driver produces a false record of duty status that concealed an HOS limitation violation after the last rest period. Explain: (OOS)						7 + 2 (OOS)
HOS Compliance Violation: 395.3A3I-HOSPDIT HOS (Property) - Driving more than 11 hours following 10 consecutive hours off duty at the time of inspection. Time (OOS)						7 + 2 (OOS)
5/26/2026	MTU574401497	MT	0AT473	AB	TRUCK TRACTOR		3
5/21/2026	MN1636001046	MN	0AT473	AB	TRUCK TRACTOR		3
5/8/2026	KS0096000110	KS	0AT473	AB	TRUCK TRACTOR		3
2/5/2026	WA2136001355	WA	0ES431	AB	TRUCK TRACTOR		2
Vehicle Maint. Violation: 393.78A-WS Washers - Inoperative washing system.						1
6/5/2025	MTU289502092	MT	9CS371	AB	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.45B2-B-AIR Air Brake - Hose/tubing damaged or not secured						4
4/14/2025	ID4048001908	ID	0AY379	AB	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.45D-B Air Brake - Audible air leak at a proper connection						4
1/2/2025	MD0280007490	MD	PWY4215	OH	TRUCK TRACTOR		1
Unsafe Driving Violation: 392.2-SLLS4 State/Local Laws - Speeding 15 or more miles per hour over the speed limit						10
12/9/2024	MTU460500908	MT	0CK250	AB	TRUCK TRACTOR		1
HOS Compliance Violation: 395.3B2-HOSPDIT HOS (Property) - Driving after being on duty more than 70 hours in the previous 8 consecutive days at the time of inspection. Time (OOS)						7 + 2 (OOS)
HOS Compliance Violation: 395.22G-ELDMFV HOS (ELD) - A portable ELD is not mounted in a fixed position and visible to the driver when seated in the normal driving position.						1
HOS Compliance Violation: 392.3-F Fatigue - Operating a commercial motor vehicle while impaired, through fatigue. (OOS)						10 + 2 (OOS)
HOS Compliance Violation: 395.8E-HOSPDOOS HOS (Property) - Driver produces a false record of duty status that concealed an HOS limitation violation after the last rest period. Explain: (OOS)						7 + 2 (OOS)
10/18/2024	UT25TR002017	UT	A94540	AB	TRUCK TRACTOR		1
HOS Compliance Violation: 395.8(e)(1)PC HOS - False record of duty status driver improper use of Personal Conveyance - Not OOS						7

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: 0

This carrier has no crashes to display.

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: 10
- Total Inspections without Violations used in SMS: 3
- Total Inspections with Violations used in SMS: 7
Total Crashes* : 0

*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 09/14/2026 updated monthly from FMCSA )

No penalties found

Tools/Resources

SMS Methodology How to Improve Request a Data Review

For U.S. DOT# 3631624

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: 10 Total inspections without violations used in SMS: 3 Total inspections with violations used in SMS: 7	Total Crashes: 0*
	# Insp. OOS Driver Inspections 10 20.0% Vehicle Inspections 4 0.0% Placardable HM Inspections 0 0.0% % Placardable HM Inspections 0.0%	Fatal Crashes 0 Injury Crashes 0 Towaway Crashes 0

*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.

7.3 Average PU × Utilization Factor = 5 Average Power Units × 1.45 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.

5 Average Power Units = 5 Current Power Units + 5 Power Units 6 Months Ago + 5 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# 3631624 = 100% Combination trucks/motor coach buses
Determine VMT per Average Power Unit
140,000 VMT per Average Power Unit = 700,000 VMT From Registration (MCS-150) ÷ 5 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	1.45 = 1 + ( 140,000 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/.