Safety Measurement System - Complete SMS Profile (U.S. DOT# 1146977)

ROYAL SERVICE TRANSPORT INC

U.S. DOT#: 1146977

Address: 8415 KELSO DR #300
BALTIMORE, MD 21221
Number of Vehicles: 13
Number of Drivers: 12
Number of Inspections: 13

Safety Rating & OOS Rates

(As of 12/12/2025 updated daily from SAFER )

Not Rated

Out of Service Rates

Type	OOS %	National Avg %
Vehicle	25.0	23.2
Driver	7.7	6.4
Hazmat		4.4

Licensing and Insurance

(As of 12/12/2025 updated hourly from L&I )

Active For-Hire Authority
Type	Yes/No	MC#/MX#
Property	Yes	MC-462707
Passenger	No
Household Goods	No
Broker	No

BASIC Status (Public Property Carrier View)

Behavior Analysis & Safety Improvement Categories (BASICs) Based on a 24-month record ending November 28, 2025

On-Road Performance
0.76 Measure	Not Public	0.46 Measure	2.92 Measure	0 Measure	Not Public	0 Measure
On-Road Performance Detail
Driver Inspections with Unsafe Driving Violations: 1 Safety Event Group: No Safety Event Grouping Avg. PU × UF: 13 Segment: Combination Carrier	Not Public	Driver Inspections: 13 with HOS Compliance Violations: 1 Safety Event Group: 11-20 relevant driver inspections	Vehicle Inspections: 12 with Vehicle Maint. Violations: 3 Safety Event Group: 11-20 relevant vehicle inspections	Driver Inspections: 13 with Drugs/Alcohol Violations: 0 Safety Event Group: No Safety Event Grouping	Not Public	Driver Inspections: 13 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.

Violation Summary

Violations: 8


Violations	Description	# Violations	# OOS Violations	Violation Severity Weight	BASIC

392.82(a)1	Using a hand-held mobile telephone while operating a CMV	1	0	10	Unsafe Driving
395.8(k)(2)	Driver failing to retain previous 7 days records of duty status	1	1	5	HOS Compliance
393.23-LEU	Lighting - All electrical systems on towed vehicle(s) inoperative due to no electrical connection (e.g., unplugged or looose pigtail).	1	1	2	Vehicle Maint.
393.45B2UV	Brake Hose or Tubing Chafing and/or Kinking Under Vehicle	2	2	4	Vehicle Maint.
393.47(e)	Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt	1	0	4	Vehicle Maint.
393.53(b)	CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear	1	0	4	Vehicle Maint.
393.75(a)(3)	Tire-flat and/or audible air leak	1	1	8	Vehicle Maint.

Inspection History

Total Inspections: 13


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

1/16/2025	MD2064007418	MD	3132252	IN	TRUCK TRACTOR		2
Vehicle Maint. Violation: 393.23-LEU Lighting - All electrical systems on towed vehicle(s) inoperative due to no electrical connection (e.g., unplugged or loose pigtail) (OOS)						2 + 2 (OOS)
12/12/2024	VA8754000605	VA	3132250	IN	TRUCK TRACTOR		2
11/2/2024	MD3134003746	MD	3132249	IN	TRUCK TRACTOR		1
6/22/2024	MD3203002838	MD	3519756	IN	TRUCK TRACTOR		1
6/12/2024	MD4045000775	MD	3132249	IN	TRUCK TRACTOR		1
4/9/2024	MD3095004738	MD	3132248	IN	TRUCK TRACTOR		1
2/28/2024	MD2156005281	MD	3132250	IN	TRUCK TRACTOR		1
2/27/2024	MD2156005272	MD	3132244	IN	TRUCK TRACTOR		1
2/20/2024	MD2504002974	MD	3132253	IN	TRUCK TRACTOR		1
2/7/2024	MD2319003310	MD	3132250	IN	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.45B2UV Brake Hose or Tubing Chafing and/or Kinking Under Vehicle (OOS)						4 + 2 (OOS)
2/6/2024	MD2177005750	MD	3133556	IN	TRUCK TRACTOR		1
HOS Compliance Violation: 395.8(k)(2) Driver failing to retain previous 7 days records of duty status (OOS)						5 + 2 (OOS)
1/15/2024	MD0284007110	MD	3132249	IN	TRUCK TRACTOR		1
Unsafe Driving Violation: 392.82(a)1 Using a hand-held mobile telephone while operating a CMV						10
12/26/2023	MD2203000733	MD	3127311	IN	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.45B2UV Brake Hose or Tubing Chafing and/or Kinking Under Vehicle (OOS)						4 + 2 (OOS)
Vehicle Maint. Violation: 393.47(e) Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt						4
Vehicle Maint. Violation: 393.53(b) CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear						4
Vehicle Maint. Violation: 393.75(a)(3) Tire-flat and/or audible air leak (OOS)						8 + 2 (OOS)

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)

2/6/2024	MD24S0000558	MD	3133556	IN	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: 2/27/2013 (Onsite Focused Investigation)
Total Inspections: 13
- Total Inspections without Violations used in SMS: 8
- Total Inspections with Violations used in SMS: 5
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

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Enforcement Cases

(Six years as of 12/12/2025 updated monthly from FMCSA )

No penalties found

Tools/Resources

SMS Methodology How to Improve Request a Data Review

For U.S. DOT# 1146977

Complete SMS Profile Carrier History Downloads

Summary of Activities (as of 11/28/2025, updated monthly)

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

Most Recent Investigation: 2/27/2013 (Onsite Focused Investigation)	Total Inspections: 13 Total inspections without violations used in SMS: 8 Total inspections with violations used in SMS: 5	Total Crashes: 1*
2/27/2013 (Onsite Focused Investigation)	# Insp. OOS Driver Inspections 13 7.7% Vehicle Inspections 12 25.0% 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 11/28/2025, 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.

13 Average PU × Utilization Factor = 13 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.

13 Average Power Units = 13 Current Power Units + 13 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# 1146977 = 100% Combination trucks/motor coach buses
Determine VMT per Average Power Unit
44,615 VMT per Average Power Unit = 580,000 VMT From Registration (MCS-150) ÷ 13 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/.