YY TRANSPORTATION INC
Risk factors
High riskVioCodes scoreA weighted read of the public FMCSA signals below — authority, insurance, out-of-service, crashes, roadside OOS rates, and carrier connections. A starting point for vetting, not a guarantee.
Roadside inspection performance
Out-of-service rate vs national average. Lower is better.
CSA performance breakdown
FMCSA · Sep 202613 inspections · 50 violations (8 OOS) · 38% of inspections had an OOS finding.
Violations by BASIC
click to filter codes
Top cited codes
score = count × severity weight
- 1393.45B2-B-AIRVehicle Maintenance
Air Brake - Hose/tubing damaged or not secured
24
6× · sev 4
- 2395.8E-HOSPDHours-of-Service Compliance
HOS (Property) - No driver may make a false report in connection with a duty status. Explain
21
3× · sev 7
- 3395.3AIIHours-of-Service Compliance
Driving beyond 8 hour driving limit since the end of the last on duty, off duty or sleeper berth period of at least 30 consecutive minutes
14
2× · sev 7
- 4393.47A-BCFSBDVehicle Maintenance
Drum Brake - Contaminated friction surface
8
2× · sev 4
- 5392.2-SLLIRP
State/Local Laws - IRP apportioned tag or registration violation
3
3×
- 6396.3A1-FVehicle Maintenance1 OOS
Fuel - Dripping leak.
3
1× · sev 3
- 7392.2-SLLEWA1
State/Local Laws - Excessive weight - 1-2500 lbs over on an axle/axle groups
2
2×
- 8392.2-SLLSR
State/Local Laws - State registration/tag violation
2
2×
- 9392.2-SLLIFTA
State/Local Laws - State tax/International Fuel Tax (IFTA) violation
2
2×
- 10395.24C2III-ELDSDNHours-of-Service Compliance
HOS (ELD) - Driver failing to manually input or verify shipping document number.
2
2× · sev 1
Most inspected in · top 5 states
- MD7
- PA4
- CT3
- NJ1
- NY1
Latest FMCSA SMS snapshot. Codes link to the lookup — severity weighting, contest angles, and the DataQs Drafter for each. Click a BASIC to filter the codes.
Safety trends & next-run projection
Where each BASIC sits today, how it ranks against peers, and where it’s heading at the next monthly SMS run.
FMCSA keeps the Crash Indicator percentile private, and its measure needs a power-unit history public data doesn’t expose — so it can’t be estimated yet. VioCodes now records power units monthly, so a calibrated Crash estimate should light up over time. These are the public crash facts (all state-reportable crashes count, regardless of fault).
“Projected” estimates the next monthly SMS run from inspections on record now. FMCSA marks the BASIC percentile itself “Not Public,” so the percentile shown is a VioCodes estimate of how the carrier ranks against its peers, presented as a likely range (shaded on the gauge) and calibrated against real carriers. Crash Indicator has no public estimate — FMCSA keeps its measures fully private. Estimates, not official FMCSA figures. Not affiliated with FMCSA.
Recommendations
What’s driving each score, what to do about it, and where it could go.
False log / RODS violations are the leading contributor to Hours-of-Service Compliance
High impactEstimated Hours-of-Service Compliance percentile of 73% is at/over the 65% intervention line. Carriers with a BASIC in alert are prioritized for enforcement (warning letters, audits) and inspected more often — which tends to generate still more violations.
- 395.8E-HOSPDHOS (Property) - No driver may make a false report in connection with a duty status. Explain3× · 55%
- 395.3AIIDriving beyond 8 hour driving limit since the end of the last on duty, off duty or sleeper berth period of at least 30 consecutive minutes2× · 37%
- 395.24C2III-ELDSDNHOS (ELD) - Driver failing to manually input or verify shipping document number.2× · 5%
- 395.22G-ELDMFVHOS (ELD) - A portable ELD is not mounted in a fixed position and visible to the driver when seated in the normal driving position.1× · 3%
- Audit ELD edits and duty-status annotations weekly; a false log is a high-severity, high-visibility violation
- Retrain on correct logging and never letting a load pressure a driver into a false entry
Vehicle and driver out-of-service rate exceeds the national average
High impactVehicle OOS rate is 30.8% vs the 22% national average. Driver OOS rate is 12.5% vs the 6.7% national average. Carriers above the national OOS average draw more enforcement attention (audits, roadside stops) and can see higher insurance premiums.
- Review recent inspections with out-of-service violations and fix the root causes with equipment and drivers
- Run a preventative-maintenance program; periodically inspect tires, brakes and lights
- Reinforce thorough pre-trip and post-trip inspections; retrain where needed
A high share of violations are occurring in Bedford County, PA
Medium impact14 of 47 violations in the last 12 months (30%) came from inspections in Bedford County, PA. That can mean tougher enforcement there or simply more of your miles run through it — either way it's worth a look.
- Review the inspections from Bedford County, PA to spot recurring issues
- Brief drivers running that lane; consider rerouting around the toughest enforcement corridors where practical
Controlled Substances/Alcohol needs attention
Low impactEstimated Controlled Substances/Alcohol percentile of 0% is under the 80% line. In decent shape, but here's what's driving it.
- Review recent inspections with violations in this BASIC and take remedial action with drivers/equipment
Brakes violations are the leading contributor to Vehicle Maintenance
Low impactEstimated Vehicle Maintenance percentile of 65% is under the 80% line. In decent shape, but here's what's driving it.
- 393.45B2-B-AIRAir Brake - Hose/tubing damaged or not secured6× · 31%
- 393.47A-BCFSBDDrum Brake - Contaminated friction surface2× · 10%
- 393.45D-BAir Brake - Audible air leak at a proper connection3× · 9%
- 393.9A-LBLLighting - Backup lamp inoperative1× · 8%
- 393.9A-LHWSLighting - Hazard warning signal(s) inoperative1× · 8%
- 393.201A-FRMCFrame - Cracked/loose/broken frame member affecting support of functional components1× · 5%
- 396.3A1-FFuel - Dripping leak.1× · 4%
- 393.78A-WSWashers - Inoperative washing system.1× · 1%
- Check brake adjustment and listen for air leaks every pre-trip; put brakes on the PM schedule
- Fix air-loss and warning-light faults before dispatch — don’t “drive it in”
- Prioritize the out-of-service items — they carry the heaviest weight
Recommendations are generated from the carrier’s public FMCSA roadside-inspection record. Percentiles and projections are VioCodes estimates, not official FMCSA figures. Informational, not legal advice.
90-day safety improvement plan
What this carrier has struggled with most in the last 90 days — where to focus now.
- 393.45B2-B-AIR×6Air Brake - Hose/tubing damaged or not secured
- 393.47A-BCFSBD×2Drum Brake - Contaminated friction surface
- 393.9A-LBLLighting - Backup lamp inoperative
- Check brake adjustment and listen for air leaks every pre-trip
- Fix air-loss and warning-light faults before dispatch; put brakes on the PM schedule
- 392.2-SLLIRP×2State/Local Laws - IRP apportioned tag or registration violation
- 390.21TB1-MCOperating a CMV without legal name or trade name displayed
- 390.21TB2-DOTOperate a CMV without USDOT number displayed. Must be preceded by the letters USDOT
- Review these violations with drivers and add the fix to your pre-trip and PM routine
- 395.8E-HOSPD×3HOS (Property) - No driver may make a false report in connection with a duty status. Explain
- 395.3AII×2Driving beyond 8 hour driving limit since the end of the last on duty, off duty or sleeper berth period of at least 30 consecutive minutes
- 395.24C2III-ELDSDN×2HOS (ELD) - Driver failing to manually input or verify shipping document number.
- Log in and annotate the ELD correctly every day; fix edits promptly
- Plan trips around available hours — never falsify a log
Based on roadside inspections in the last 90 days, ranked by what recurs most. Informational, not legal advice.
Inspection & crash map
live · FMCSA MCMISEvery inspection and crash on record — hover a point for the summary, click for full detail (codes, severity, CSA points).
CSA points = violation severity weight × FMCSA time weight (3× in the last 6 months, 2× at 6–12, 1× at 12–24). Points are spread within each state — FMCSA records the inspection state, not an exact location. Source: FMCSA MCMIS.
Equipment
VINs via NHTSA4 distinct vehicles seen in this carrier’s roadside inspections.
Equipment is inferred from VINs recorded on roadside inspections (FMCSA MCMIS), decoded via the NHTSA vPIC API — it reflects vehicles inspected, not a current fleet roster.
Company profile
FMCSA censusAUTHORIZED FOR HIRE
- Interstate · <100 mi4 drivers
- Company officer
- ZHENGYI SUN
- Operation
- Interstate
- Registered since
- 2025-04-24
- Last MCS-150 update
- 2026-01-20
- Census status
- Active
Fleet: 3 trucks.
Source: FMCSA Company Census File (data.transportation.gov). Fleet and driver counts are self-reported on the carrier’s most recent MCS-150 filing.
Data change history
Every FMCSA record change we’ve detected — address, fleet size, contacts, MCS-150 — newest first.
Connections
carrier graphThis carrier shares VINs, phone numbers or officers with 4 other carriers — review the connections below as part of your vetting.
Shared VINs come from FMCSA roadside-inspection records — a vehicle inspected under more than one carrier, often a fleet transfer or trailer interchange. Other links come from the FMCSA census. Shared identifiers are common and often legitimate — treat these as leads to investigate, not proof of wrongdoing.
Activity history
12 events- 05/29/2026Insurance filed — Prime Insurance Company
Liability (BIPD) — BMC-91X · policy SC26060769
- 04/22/2026Insurance cancelled — EVERSPAN INDEMNITY INSURANCE COMPANY
BIPD/Primary · policy CW3EVE-933044-01
- 03/26/2026COMMON — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (04/06/2026)
- 03/12/2026MOTOR PROPERTY COMMON CARRIER — REINSTATED
- 03/06/2026Insurance replaced — EVERSPAN INDEMNITY INSURANCE COMPANY
BIPD/Primary · policy CW3EVE-933044-01
- 02/16/2026Insurance cancelled — PROGRESSIVE CASUALTY INSURANCE COMPANY
BIPD/Primary · policy CA997869858
- 01/20/2026MCS-150 update filed
- 09/10/2025Insurance cancelled — PROGRESSIVE CASUALTY INSURANCE COMPANY
BIPD/Primary · policy CA997869858
- 08/14/2025COMMON — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (08/20/2025)
- 08/13/2025Insurance cancelled — PROGRESSIVE CASUALTY INSURANCE COMPANY
BIPD/Primary · policy CA997869858
- 08/08/2025MOTOR PROPERTY COMMON CARRIER — GRANTED
REVOKED (02/23/2026)
- 04/24/2025Registered with FMCSA
AUTHORIZED FOR HIRE
Merged from FMCSA authority, insurance, out-of-service, and census records.
Operations
Classification
- AUTHORIZED FOR HIRE
Area served
- Interstate
FMCSA safety rating
- Rating
- Not rated
- Type
- —
- Rated
- —
- Last review
- —
MCS-150 registration
- Form date
- 2026-01-20
- Reported mileage
- —
Got a violation you want to contest?
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