Safety Measurement System - Complete SMS Profile (U.S. DOT# 52854)

PLYMOUTH AND BROCKTON STREET RAILWAY CO

U.S. DOT#: 52854

Address: 8 INDUSTRIAL PARK RD
PLYMOUTH, MA 02360
Number of Vehicles: 34
Number of Drivers: 60
Number of Inspections: 23

Safety Rating & OOS Rates

(As of 03/26/2026 updated daily from SAFER )

SATISFACTORY

(Rating Date: 08/06/2024)

Out of Service Rates

Type	OOS %	National Avg %
Vehicle	0.0	23.4
Driver	0.0	6.7
Hazmat		4.4

Licensing and Insurance

(As of 03/26/2026 updated hourly from L&I )

Active For-Hire Authority
Type	Yes/No	MC#/MX#
Property	No
Passenger	Yes	MC-287
Household Goods	No
Broker	No

BASIC Status (Public Passenger Carrier View)

Behavior Analysis & Safety Improvement Categories (BASICs) Based on a 24-month record ending February 27, 2026

On-Road Performance
0 Measure 0% Percentile	Not Public	0 Measure 0% Percentile	0.80 Measure Less than 5 vehicle inspections with violations	0 Measure 0% Percentile	Not Public	0 Measure 0% Percentile
On-Road Performance Detail
Driver Inspections with Unsafe Driving Violations: 0 Safety Event Group: No Safety Event Grouping Avg. PU × UF: 37 Segment: Combination Carrier	Not Public	Driver Inspections: 18 with HOS Compliance Violations: 0 Safety Event Group: 11-20 relevant driver inspections	Vehicle Inspections: 15 with Vehicle Maint. Violations: 2 Safety Event Group: 11-20 relevant vehicle inspections	Driver Inspections: 18 with Drugs/Alcohol Violations: 0 Safety Event Group: No Safety Event Grouping	Not Public	Driver Inspections: 18 with Driver Fitness Violations: 0 Safety Event Group: 11-20 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.

Carrier may be prioritized for an intervention action and roadside inspection. Denotes this carrier exceeds the FMCSA Intervention Threshold relative to its safety event grouping based upon roadside data and/or has been cited with one or more Acute/Critical Violations within the past 12 months during an investigation. Therefore, this carrier may be prioritized for an intervention action and roadside inspection.

Violation Summary

Violations: 2


Violations	Description	# Violations	# OOS Violations	Violation Severity Weight	BASIC

393.95A1	Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated.	1	0	2	Vehicle Maint.
393.9A-LHLI	Lighting - Headlamp(s) - Any inoperative.	1	0	6	Vehicle Maint.

Inspection History

Total Inspections: 23


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

2/16/2026	MADQ00003131	MA	BU17BBK	MA	MOTOR COACH		3
1/19/2026	MADQ00003080	MA	BU17APZ	MA	MOTOR COACH		3
1/1/2026	MADQ00003041	MA	BU16AGD	MA	MOTOR COACH		3
11/19/2025	MADQ00002906	MA	BU11BBK	MA	MOTOR COACH		3
11/19/2025	MADQ00002905	MA	BU16AGD	MA	MOTOR COACH		3
Vehicle Maint. Violation: 393.95A1 Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated.						2
11/19/2025	MADQ00002909	MA	BU16APZ	MA	MOTOR COACH		3
11/17/2025	MADQ00002895	MA	BU16APZ	MA	MOTOR COACH		3
9/16/2025	MACU00003736	MA	19AJS	MA	BUS		3
Vehicle Maint. Violation: 393.9A-LHLI Lighting - Headlamp(s) - Any inoperative						6
6/7/2025	MACR00003752	MA	1AA13G	MA	BUS		2
4/8/2025	MACD00008367	MA	1AA15G	MA	MOTOR COACH		2
3/27/2025	MAZM00002142	MA	APN7689B	MA	MOTOR COACH		2
3/27/2025	MAZM00002143	MA	APN1AA88F	MA	MOTOR COACH		2
3/11/2025	MACQ00004239	MA	1AA89F	MA	BUS		2
1/13/2025	MADQ00001750	MA	1AA15G	MA	MOTOR COACH		1
1/1/2025	MADQ00001692	MA	BU38652	MA	MOTOR COACH		1
11/24/2024	MADQ00001557	MA	1AA89F	MA	BUS		1
11/24/2024	MADQ00001558	MA	BU43537	MA	BUS		1
10/24/2024	MADQ00001413	MA	6004B	MA	BUS		1
8/13/2024	MADQ00001156	MA	1AC38A	MA	BUS		1
6/11/2024	MACD00007479	MA	1AA12G	MA	MOTOR COACH		1
4/11/2024	MAZM00001954	MA	6110B	MA	MOTOR COACH		1
4/11/2024	MAZM00001955	MA	7692B	MA	MOTOR COACH		1
4/11/2024	MAZM00001956	MA	11418	MA	MOTOR COACH		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: 1


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)

1/26/2025	MATBC0034607	MA	6004B	MA	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: 7/16/2024 (Compliance Review)
Total Inspections: 23
- Total Inspections without Violations used in SMS: 21
- Total Inspections with Violations used in SMS: 2
Total 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.

Continue for more Crash, Inspection & Investigation Details

Carrier Registration

Carrier Registration Details Subject to Passenger Threshold Update Registration Info

Enforcement Cases

(Six years as of 03/26/2026 updated monthly from FMCSA )

No penalties found

Tools/Resources

SMS Methodology How to Improve Request a Data Review

For U.S. DOT# 52854

Complete SMS Profile Carrier History Downloads

Summary of Activities (as of 2/27/2026, updated monthly)

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

Most Recent Investigation: 7/16/2024 (Compliance Review)	Total Inspections: 23 Total inspections without violations used in SMS: 21 Total inspections with violations used in SMS: 2	Total Crashes: 1*
7/16/2024 (Compliance Review) 6/20/2019 (Compliance Review) 5/16/2016 (Compliance Review) 5/21/2009 (Compliance Review) 4/30/1999 (Compliance Review)	# Insp. OOS Driver Inspections 18 0.0% Vehicle Inspections 15 0.0% Placardable HM Inspections 0 0.0% % Placardable HM Inspections 0.0%	Fatal Crashes 0 Injury Crashes 0 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 2/27/2026, 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.

37 Average PU × Utilization Factor = 37 Average Power Units × 1 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.

37 Average Power Units = 34 Current Power Units + 34 Power Units 6 Months Ago + 43 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# 52854 = 100% Combination trucks/motor coach buses
Determine VMT per Average Power Unit
57,788 VMT per Average Power Unit = 2,138,181 VMT From Registration (MCS-150) ÷ 37 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 + (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/.