Safety Measurement System - Complete SMS Profile (U.S. DOT# 2114332)

TAC TRANSPORTATION

DBA: PACIFIC CREST BUS LINES

U.S. DOT#: 2114332

Address: 1570 SW LAKE RD
REDMOND, OR 97756
Number of Vehicles: 39
Number of Drivers: 52
Number of Inspections: 13

Safety Rating & OOS Rates AND Licensing and Insurance

As part of FMCSA’s IT modernization strategy, we are merging our data platforms to make it easier for you to find the information you need. For safety rating, Out-of-Service (OOS) rates, and licensing and insurance information, visit Motus, the FMCSA Registration and Management system.

BASIC Status (Public Passenger Carrier View)

Behavior Analysis & Safety Improvement Categories (BASICs) Based on a 24-month record ending May 15, 2026

On-Road Performance
0 Measure 0% Percentile	Not Public	0 Measure 0% Percentile	1.13 Measure 8% Percentile	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: 32.3 Segment: Combination Carrier	Not Public	Driver Inspections: 16 with HOS Compliance Violations: 0 Safety Event Group: 11-20 relevant driver inspections	Vehicle Inspections: 19 with Vehicle Maint. Violations: 7 Safety Event Group: 11-20 relevant vehicle inspections	Driver Inspections: 16 with Drugs/Alcohol Violations: 0 Safety Event Group: No Safety Event Grouping	Not Public	Driver Inspections: 16 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: 7


Violations	Description	# Violations	# OOS Violations	Violation Severity Weight	BASIC

393.45D-B	Air Brake - Audible air leak at a proper connection	1	0	4	Vehicle Maint.
393.62-BEMEI	Buses - Marked emergency exit is inoperative (does not open, close and/or secure as designed).	1	1	1	Vehicle Maint.
393.62-BENM	Buses - Required emergency exit not properly marked. (does not convey message)	3	3	1	Vehicle Maint.
393.78A-WS	Washers - Inoperative washing system.	1	0	1	Vehicle Maint.
393.9A-LRLI	Lighting - Tail lamp - Any inoperative	1	0	6	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)

5/14/2026	ORAS38810200	OR	YASY650	OR	MOTOR COACH		3
5/14/2026	ORAS38810201	OR	YASY639	OR	MOTOR COACH		3
5/14/2026	ORAS43750126	OR	YASY642	OR	BUS		3
5/14/2026	ORAS43750125	OR	YASY646	OR	BUS		3
5/3/2026	ORAS61120087	OR	YASY641	OR	BUS		3
5/3/2026	ORAS61120086	OR	YASY639	OR	BUS		3
Vehicle Maint. Violation: 393.9A-LRLI Lighting - Tail lamp - Any inoperative						6
8/6/2025	ORAP40680499	OR	B014393	OR	BUS		2
Vehicle Maint. Violation: 393.62-BENM Buses - Required emergency exit not properly marked. (does not convey message) (OOS)						1 + 2 (OOS)
8/6/2025	ORAP40680498	OR	B014397	OR	BUS		2
Vehicle Maint. Violation: 393.62-BENM Buses - Required emergency exit not properly marked. (does not convey message) (OOS)						1 + 2 (OOS)
7/23/2025	ORAS61120079	OR	YCTU497	OR	BUS		2
Vehicle Maint. Violation: 393.78A-WS Washers - Inoperative washing system.						1
7/19/2025	ORAS61120065	OR	YCTI418	OR	BUS		2
7/19/2025	ORAS61120064	OR	YCTS512	OR	BUS		2
5/30/2025	ORAP43080432	OR	YCTT341OR	OR	MOTOR COACH		2
1/30/2025	ORAP43080306	OR	YCTT759	OR	MOTOR COACH		1
Vehicle Maint. Violation: 393.62-BENM Buses - Required emergency exit not properly marked. (does not convey message) (OOS)						1 + 2 (OOS)
1/30/2025	ORAP43080307	OR	YCTL404	OR	MOTOR COACH		1
1/30/2025	ORAP40680293	OR	YCTH597	OR	MOTOR COACH		1
Vehicle Maint. Violation: 393.45D-B Air Brake - Audible air leak at a proper connection						4
1/30/2025	ORAP40680294	OR	YCTI418	OR	MOTOR COACH		1
Vehicle Maint. Violation: 393.62-BEMEI Buses - Marked emergency exit is inoperative (does not open, close and/or secure as designed). (OOS)						1 + 2 (OOS)
8/2/2024	ORAP43080069	OR	YCTI418	OR	MOTOR COACH		1
8/2/2024	ORAP43080070	OR	YCTH597	OR	MOTOR COACH		1
8/2/2024	ORAP43080071	OR	YCTM718	OR	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: 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: 8/8/2025 (Compliance Review)
Total Inspections: 13
- Total Inspections without Violations used in SMS: 7
- 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 Passenger Threshold Update Registration Info

Inspection Selection System

Enforcement Cases

(Six years as of 05/26/2026 updated monthly from FMCSA )

No penalties found

Tools/Resources

SMS Methodology How to Improve Request a Data Review

For U.S. DOT# 2114332

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: 8/8/2025 (Compliance Review)	Total Inspections: 13 Total inspections without violations used in SMS: 7 Total inspections with violations used in SMS: 6	Total Crashes: 0*
8/8/2025 (Compliance Review) 2/1/2022 (Compliance Review) 7/12/2018 (Compliance Review) 7/31/2013 (Compliance Review) 8/22/2012 (Compliance Review)	# Insp. OOS Driver Inspections 10 0.0% Vehicle Inspections 13 30.8% 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 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.

32.3 Average PU × Utilization Factor = 32.3 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.

32.3 Average Power Units = 39 Current Power Units + 39 Power Units 6 Months Ago + 19 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# 2114332 = 97% Combination trucks/motor coach buses
Determine VMT per Average Power Unit
45,654 VMT per Average Power Unit = 1,476,000 VMT From Registration (MCS-150) ÷ 32.3 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/.