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Roadside Inspection 89131259

Roadside inspection on Sep 27, 2026 in California • Carrier: MARTEN TRANSPORT LTD (USDOT 74432) • Vehicle: FREIGHTLINER TRUCK TRACTOR

Vehicle OOS Driver: OK CVSA L2
Units Inspected
2
Total Violations
1
OOS Violations
1
100% of violations
Inspection Level
Level 2

Inspection Details

Key facts from the FMCSA inspection record.

Inspection #:
89131259
Date:
Sep 27, 2026
State:
California
Type:
—
Units inspected:
2
Violations:
1
HazMat:
No
Inspection site:
DUNSMUIR GRADE IF
Carrier (USDOT):
MARTEN TRANSPORT LTD (74432)
Operating authority:
MC103798
Vehicle:
FREIGHTLINER Cascadia TRUCK TRACTOR
Plate:
3287254 (IN)

What this inspection means

The vehicle was placed out of service at this inspection.

Cited issues fall mainly under Vehicle Maintenance, with a combined severity weight of 4.

Compared to the median Level 2 inspection nationwide in 2026, this is a more severe than typical result.

Severity context

How mild, normal, or severe was this inspection compared to its carrier, state, and station?

vs this carrier's typical
1
On par with carrier average
Carrier averages 0.57 violations per inspection across 9,548 prior records
vs Level 2 median in California
1
On par with median (1)
Median of 82,022 Level 2 inspections in California during 2026
vs typical at DUNSMUIR GRADE IF
1
Heavier than station median (0)
Median of 16,490 inspections at this station in the trailing 12 months

How this compares

National peer benchmarks for inspections at this level.

Violations vs Level 2 median
1
Same as the median (1)
Compared to 678,492 Level 2 inspections nationwide in 2026
OOS at this inspection
Yes
Cohort OOS rate: 29.0%
Out-of-service rate across all Level 2 inspections in 2026
Carrier clean-inspection rate (12 mo)
61%
1864 inspections in the trailing 12 months
Computed from this carrier's inspection history

Carrier trend at this moment

How active was this carrier's inspection record around this date?

Prior 30 days
140
84 violations · 7 OOS
Prior 90 days
394
215 violations · 29 OOS · 0.55 per inspection
Prior 365 days
1864
1101 violations · 158 OOS · 0.59 per inspection
Honest opinion

An out-of-service order is one of the most consequential outcomes a roadside inspection can produce — the most heavily-weighted OOS citation here was 393.45D-BAAL (Air Brake - Audible air leak at other than a proper connection., severity weight 4). (393.45D-BAAL)

Units Inspected

2 unit(s) covered by this inspection.

Seq Type VIN Plate Make Model Year OOS
1 TRUCK TRACTOR 3AKJHHDR3PSNV6717 IN 3287254 FREIGHTLINER Cascadia 2023 —
2 SEMI-TRAILER 3UTVS2537S8405710 IN PF54321 UTILITY TRAILER MANUFACTURER Utility Trailer Manufacturer 2025 —

Violations Cited

1 violation(s) recorded against this inspection.

Code Description Severity Wt BASIC OOS
393.45D-BAAL Air Brake - Audible air leak at other than a proper connection. 4 Vehicle Maintenance OOS

Violation categories (BASICs)

Federal behavior-analysis-and-safety-improvement buckets for the cited violations.

Nearby inspections (same carrier, ±60 days)

Other times this carrier was inspected around the same date.

Inspection Date State Level Location Violations OOS
89353053 Oct 25, 2026 CA L3 SAN ONOFRE IF 0 —
89346084 Oct 22, 2026 FL L1 JASPER FL 1 —
89329945 Oct 22, 2026 KY L1 LONDON KY 1 OOS
89329540 Oct 22, 2026 NV L3 SLOAN CHECKSITE 1 —
89341006 Oct 21, 2026 CA L1 DUNSMUIR GRADE IF 0 —
89340969 Oct 21, 2026 CA L1 DUNSMUIR GRADE IF 1 —

Other inspections of these vehicles

History for the VINs recorded on this inspection.

Inspection Date State Level VIN OOS
86868353 Jan 21, 2026 CA L1 3AKJHHDR3PSNV6717 —
86007933 Oct 6, 2025 CA L1 3AKJHHDR3PSNV6717 —
85376128 Jul 29, 2025 CA L3 3AKJHHDR3PSNV6717 —
79126858 Jul 11, 2023 CA L3 3AKJHHDR3PSNV6717 —

Carrier booking & risk tools

Check booking and risk signals for USDOT 74432 — tools open pre-filled.

Related records

Recent activity at DUNSMUIR GRADE IF

Other carriers inspected here recently.

Inspection Date Carrier Violations OOS
89341476 Oct 22, 2026 SWIFT TRANSPORTATION COMPANY OF ARIZONA LLC 0 —
89341332 Oct 22, 2026 ALPHA LION LLC 0 —
89341330 Oct 22, 2026 G S S MOTOR CORP 1 —
89341329 Oct 22, 2026 NEW LEGEND INC 0 —
89341292 Oct 22, 2026 J&S TRUCKING SERVICES LLC 0 —
89341291 Oct 22, 2026 BLUE HORIZON TRANSPORT LLC 0 —