Safety Measurement System - Complete SMS Profile (U.S. DOT# 343832)

JOHNSTONE ENTERPRISES LTD

DBA: GRANITE STATE SHUTTLE SERVICE

U.S. DOT#: 343832

Address: 760 CENTRAL AVE
DOVER, NH 03820
Number of Vehicles: 6
Number of Drivers: 9
Number of Inspections: 22

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 May 15, 2026

On-Road Performance
0.97 Measure	Not Public	0 Measure	0.52 Measure	0 Measure	Not Public	0.11 Measure
On-Road Performance Detail
Driver Inspections with Unsafe Driving Violations: 2 Safety Event Group: No Safety Event Grouping Avg. PU × UF: 10.3 Segment: Straight Carrier	Not Public	Driver Inspections: 22 with HOS Compliance Violations: 0 Safety Event Group: 21-100 relevant driver inspections	Vehicle Inspections: 10 with Vehicle Maint. Violations: 2 Safety Event Group: 5-10 relevant vehicle inspections	Driver Inspections: 22 with Drugs/Alcohol Violations: 0 Safety Event Group: No Safety Event Grouping	Not Public	Driver Inspections: 22 with Driver Fitness Violations: 2 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: 6


Violations	Description	# Violations	# OOS Violations	Violation Severity Weight	BASIC

392.2C	Failure to obey traffic control device	2	0	5	Unsafe Driving
391.41(a)	Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency. History of either failing to produce a medical certificate or having an expired medical certificate.	2	1	1	Driver Fitness
393.78A-WS	Washers - Inoperative washing system.	1	0	1	Vehicle Maint.
393.9A-LLPL	Lighting - License plate lamp inoperative	1	0	2	Vehicle Maint.

Inspection History

Total Inspections: 22


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

4/22/2026	VT57A0000033	VT	5070958	NH	STRAIGHT TRUCK		3
Vehicle Maint. Violation: 393.9A-LLPL Lighting - License plate lamp inoperative						2
4/8/2026	NH1305000247	NH	5362223	NH	STRAIGHT TRUCK		3
3/25/2026	NH0963000211	NH	5467090	NH	STRAIGHT TRUCK		3
2/10/2026	ME4468009924	ME	5170825	NH	STRAIGHT TRUCK		3
12/18/2025	VT3700001821	VT	5449832	NH	STRAIGHT TRUCK		3
Vehicle Maint. Violation: 393.78A-WS Washers - Inoperative washing system.						1
12/9/2025	VT4800001433	VT	5467090	NH	STRAIGHT TRUCK		3
9/18/2025	MADQ00002686	MA	5467090	NH	STRAIGHT TRUCK		2
8/27/2025	VT4600000753	VT	5070958	NH	STRAIGHT TRUCK		2
3/25/2025	VT3700001031	VT	5449832	NH	STRAIGHT TRUCK		1
Driver Fitness Violation: 391.41(a) Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency. History of either fail (OOS)						1 + 2 (OOS)
3/17/2025	NH0896001309	NH	5024847	NH	STRAIGHT TRUCK		1
1/7/2025	NYSPB4060023	NY	5449831	NH	STRAIGHT TRUCK		1
12/17/2024	NH1128002238	NH	5024847	NH	STRAIGHT TRUCK		1
12/16/2024	VT50B0001525	VT	5449831	NH	STRAIGHT TRUCK		1
12/3/2024	VT51A0000925	VT	5467090	NH	STRAIGHT TRUCK		1
10/8/2024	VT51A0000819	VT	5024847	NH	STRAIGHT TRUCK		1
9/19/2024	VT50B0001258	VT	5170825	NH	STRAIGHT TRUCK		1
Unsafe Driving Violation: 392.2C Failure to obey traffic control device						5
9/17/2024	VT3700000582	VT	5170826	NH	STRAIGHT TRUCK		1
Unsafe Driving Violation: 392.2C Failure to obey traffic control device						5
9/17/2024	NYSPB3090042	NY	5449831	NH	STRAIGHT TRUCK		1
9/5/2024	NH0945004493	NH	5170825	NH	STRAIGHT TRUCK		1
8/22/2024	NH0965000322	NH	5024847	NH	STRAIGHT TRUCK		1
Driver Fitness Violation: 391.41(a) Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency. History of either fail						1
7/18/2024	VT3700000443	VT	5070958	NH	STRAIGHT TRUCK		1
7/18/2024	VT2145004157	VT	412A235	VT	STRAIGHT TRUCK		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: 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: 12/20/2019 (Non-Ratable Review)
Total Inspections: 22
- Total Inspections without Violations used in SMS: 16
- Total Inspections with Violations used in SMS: 6
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 06/21/2026 updated monthly from FMCSA )

No penalties found

Tools/Resources

SMS Methodology How to Improve Request a Data Review

For U.S. DOT# 343832

Complete SMS Profile Carrier History Downloads

Summary of Activities (as of 5/15/2026, updated monthly)

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

Most Recent Investigation: 12/20/2019 (Non-Ratable Review)	Total Inspections: 22 Total inspections without violations used in SMS: 16 Total inspections with violations used in SMS: 6	Total Crashes: 0*
12/20/2019 (Non-Ratable Review) 9/19/2014 (Non-Ratable Review)	# Insp. OOS Driver Inspections 22 4.5% Vehicle Inspections 10 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

Select a focus and file type to download SMS data.

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Average PU × Utilization Factor (as of 5/15/2026, 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.

10.3 Average PU × Utilization Factor = 8 Average Power Units × 1.2844 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.

8 Average Power Units = 6 Current Power Units + 9 Power Units 6 Months Ago + 9 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: Straight
Straight trucks/other vehicles constituting more than 30% of the total PU
U.S. DOT# 343832 = 100% Straight trucks/other vehicles
Determine VMT per Average Power Unit
25,687 VMT per Average Power Unit = 205,500 VMT From Registration (MCS-150) ÷ 8 Average Power Units

Based on Step 1 and 2 calculate the Utilization Factor

Straight Segment
Meets Criteria	VMT per Avgerage PU	Utilization Factor
	< 20,000	1
	20,000 – 60,000	1.2844 = 25,687 VMT per PU ÷ 20,000
	60,000 – 200,000	3
	> 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/.