Carrier profile · USDOT 1247930 · Updated Jun 13, 2026

Mcilwain School Bus Lines Inc

0 power unitsavg 4.8 yrLocal · 1 statesJOHNSTOWN, PA88/100
AUTHORITY STATUS UNKNOWN
Verified linksmcilwainbus.comFMCSA SAFER

Safety

Roadside out-of-service rates versus the national benchmark, inspection and crash trends, decoded violation themes, and ELD / hours-of-service integrity — the full safety picture behind the verdict.

Out-of-service rate· 24-mo cumulative · vs national

Vehicle OOS 0.0%24-mo cumulative
050%nat'l 22.26%
Driver OOS 0.0%24-mo cumulative
030%nat'l 6.67%

Every inspection in the window pooled — 12 vehicle and 11 driver inspections over 24 months.

Vehicle OOS rate· vehicle OOS · vehicle-level inspections · 6-month trailing

0.0% · latest 6-mo window● Steady

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. Holding steady across the window. The national vehicle benchmark uses the same metric and is shown on the chart.

Roadside inspection history· 24 charted calendar months · vehicle / driver level · any-OOS overlay

12 inspections in the charted months · busiest month Feb '26 · 4

Vehicle-levelDriver-levelAny OOS

Monthly FMCSA roadside inspections across the 24 charted calendar months. Bars show level-qualified vehicle and driver populations; one inspection can qualify for both. The line shows inspections with any out-of-service result.

BASIC categories· CSA SMS · Aug 2026

Unsafe Driving
0violations
official FMCSA
Hours-of-Service
0violations
official FMCSA
Driver Fitness
0violations
official FMCSA
Controlled Substances
0violations
official FMCSA
Vehicle Maintenance
.1measure
SMS · per-BASIC

Percentile = standing among same-exposure peers (higher = worse). FMCSA publishes percentiles for only some carriers (shown official); elsewhere we show a Vektor peer-percentile estimate, or the absolute SMS measure when there are too few inspections to rank.

Violation themes· decoded · grouped by BASIC

What this carrier actually gets cited for — FMCSA violation codes decoded into plain English, ranked by frequency.

  • 393.9 Inoperative required lampsVehicle Maintenance4 · 0 OOS
  • 393.203 Parts & accessories (vehicle condition)Vehicle Maintenance3 · 1 OOS
  • 393.60 Windshield / glazingVehicle Maintenance1 · 0 OOS
  • 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance1 · 1 OOS
  • 393.80 Rear-vision mirrorsVehicle Maintenance1 · 0 OOS
  • 392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving1 · 0 OOS
  • 393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance1 · 0 OOS
  • 393.11 Required lamps/reflectors missingVehicle Maintenance1 · 0 OOS

ELD & hours-of-service

No hours-of-service or ELD violations on record across 22 inspections — a clean logging history.

Crash history· 46 total · 5 in 24 mo

46
Total crashes
5
In last 24 mo
2
Fatal
20
Injury
YearCrashesFatalInjuryTow
20261001
20253023
20241111
20233013
20223023
20211001
20193021
20183003
20172002
20164013
20152002
20122012
20114022
20101010
20092020
20081010
20072011
20051100
20042002
20033022
20022011
DateStateFatalitiesInjuriesTow-away
Jan 28, 2026PA00Yes
Dec 19, 2025PA07Yes
Nov 14, 2025PA01Yes
Apr 28, 2025PA00Yes
Oct 3, 2024PA11Yes
Dec 20, 2023PA01Yes
Dec 1, 2023PA00Yes
Feb 16, 2023PA00Yes
Oct 25, 2022PA01Yes
Sep 2, 2022PA00Yes
Feb 28, 2022PA01Yes
Dec 22, 2021PA00Yes
Sep 12, 2019PA00Yes
May 10, 2019PA01No
May 7, 2019PA01No
Dec 14, 2018PA00Yes
May 9, 2018PA00Yes
Mar 20, 2018PA00Yes
Jun 6, 2017PA00Yes
May 5, 2017PA00Yes
Nov 8, 2016PA00Yes
Apr 22, 2016PA01No
Feb 9, 2016PA00Yes
Jan 19, 2016PA00Yes
Oct 9, 2015PA00Yes