Safety Measurement System - Complete SMS Profile (U.S. DOT# 1057640)

BLUE HERON TRANSPORTATION LLC

DBA: ROLAND PARK BUS SERVICE

U.S. DOT#: 1057640

Address: 1810J YORK RD SUITE 174
LUTHERVILLE-TIMONIUM, MD 21093
Number of Vehicles: 22
Number of Drivers: 17
Number of Inspections: 4

Safety Rating & OOS Rates

(As of 02/28/2026 updated daily from SAFER )

Not Rated

Out of Service Rates

Type	OOS %	National Avg %
Vehicle	100.0	23.2
Driver	0.0	6.4
Hazmat		4.4

Licensing and Insurance

(As of 02/28/2026 updated hourly from L&I )

Active For-Hire Authority
Type	Yes/No	MC#/MX#
Property	No
Passenger	Yes	MC-1067375
Household Goods	No
Broker	No

BASIC Status (Public Passenger Carrier View)

Behavior Analysis & Safety Improvement Categories (BASICs) Based on a 24-month record ending January 30, 2026

On-Road Performance
0 Measure 0% Percentile	Not Public	0 Measure 0% Percentile	11 Measure Less than 5 vehicle inspections	0 Measure 0% Percentile	Not Public	0 Measure Less than 5 driver inspections
On-Road Performance Detail
Driver Inspections with Unsafe Driving Violations: 0 Safety Event Group: No Safety Event Grouping Avg. PU × UF: 26 Segment: Straight Carrier	Not Public	Driver Inspections: 4 with HOS Compliance Violations: 0 Safety Event Group: 3-10 relevant driver inspections	Vehicle Inspections: 3 with Vehicle Maint. Violations: 2 Safety Event Group: No Safety Event Grouping	Driver Inspections: 4 with Drugs/Alcohol Violations: 0 Safety Event Group: No Safety Event Grouping	Not Public	Driver Inspections: 4 with Driver Fitness Violations: 0 Safety Event Group: No Safety Event Grouping
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: 9


Violations	Description	# Violations	# OOS Violations	Violation Severity Weight	BASIC

393.55(c)(2)	CMV other than truck-tractor manufactured on or after March 1, 1998 not equipped with an antilock brake system.	1	0	4	Vehicle Maint.
393.62(a)	No or Defective bus emergency exits	1	1	1	Vehicle Maint.
393.62(c)	No or Defective bus emergency exit windows	2	2	1	Vehicle Maint.
393.62(e)	No or inadequate bus emergency exit marking	1	0	1	Vehicle Maint.
393.75(b)	Tire-front tread depth less than 4/32 of inch on a major tread groove	1	0	8	Vehicle Maint.
393.83(d)	Improper exhaust - Bus (Powered by other than Gasoline)	1	1	1	Vehicle Maint.
396.17(c)	Operating a CMV without proof of a periodic inspection	1	0	4	Vehicle Maint.
396.3A1-LLEAK	A liquid fuel system with a dripping leak at any point.	1	1	3	Vehicle Maint.

Inspection History

Total Inspections: 4


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

9/16/2025	MD5782C00059	MD	H6887C	MD	BUS		3
3/21/2024	PAJ109408150	PA	H6858C	MD	SCHOOL BUS		1
Vehicle Maint. Violation: 393.62(c) No or Defective bus emergency exit windows (OOS)						1 + 2 (OOS)
3/21/2024	PAE906408124	PA	H6854C	MD	SCHOOL BUS		1
3/21/2024	PAJ610408155	PA	210320T	MD	BUS		1
Vehicle Maint. Violation: 393.62(e) No or inadequate bus emergency exit marking						1
Vehicle Maint. Violation: 393.83(d) Improper exhaust - Bus (Powered by other than Gasoline) (OOS)						1 + 2 (OOS)
Vehicle Maint. Violation: 396.17(c) Operating a CMV without proof of a periodic inspection						4
Vehicle Maint. Violation: 396.3A1-LLEAK A liquid fuel system with a dripping leak at any point (OOS)						3 + 2 (OOS)
Vehicle Maint. Violation: 393.62(c) No or Defective bus emergency exit windows (OOS)						1 + 2 (OOS)
Vehicle Maint. Violation: 393.62(a) No or Defective bus emergency exits (OOS)						1 + 2 (OOS)
Vehicle Maint. Violation: 393.55(c)(2) CMV other than truck-tractor manufactured on or after March 1, 1998 not equipped with an antilock brake system						4
Vehicle Maint. Violation: 393.75(b) Tire-front tread depth less than 4/32 of inch on a major tread groove						8

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: 4
- Total Inspections without Violations used in SMS: 2
- Total Inspections with Violations used in SMS: 2
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

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Carrier Registration Details Subject to Passenger Threshold Update Registration Info

Enforcement Cases

(Six years as of 02/28/2026 updated monthly from FMCSA )

No penalties found

Tools/Resources

SMS Methodology How to Improve Request a Data Review

For U.S. DOT# 1057640

Complete SMS Profile Carrier History Downloads

Summary of Activities (as of 1/30/2026, 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: 4 Total inspections without violations used in SMS: 2 Total inspections with violations used in SMS: 2	Total Crashes: 0*
	# Insp. OOS Driver Inspections 4 0.0% Vehicle Inspections 3 100.0% 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 1/30/2026, 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.

26 Average PU × Utilization Factor = 22 Average Power Units × 1.1818 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.

22 Average Power Units = 22 Current Power Units + 22 Power Units 6 Months Ago + 22 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# 1057640 = 100% Straight trucks/other vehicles
Determine VMT per Average Power Unit
23,636 VMT per Average Power Unit = 520,000 VMT From Registration (MCS-150) ÷ 22 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	1.1818 = 23,636 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/.