Mixed Mode Transit Systems · Illinois

4102 Track Maintenance

Chicago, IL · ~192 workers · 2 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
12.0
Avg TCR
4.5
Industry avg
0
Fatalities
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The verdict

4102 Track Maintenance runs at 266% of its industry's injury rate - far more dangerous than the typical Mixed Mode Transit Systems workplace, earning a grade F.

4102 Track Maintenance: 12.0 TCR = 266% of Mixed Mode Transit Systems BLS 4.5 · 2y Form 300A (see methodology below)

4102 Track Maintenance safety composite

4102 Track Maintenance scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 13%), blended into one 0-100 breakdown against same-industry peers. A missing measure drops out and redistributes its weight rather than deflating the score. This is a per-dimension breakdown, distinct from the single letter grade above it (which weights TCR alone against the BLS industry benchmark).

F

24/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 11.98 per 100 workers

Safer than 13% of industry peers

DART rate
F 8.38 per 100 workers

Safer than 18% of industry peers

Fatalities
D 0

Safer than 51% of industry peers

Benchmarked live against every credibly-rated employer in the same NAICS industry code in the current OSHA extract (a segment must have at least 8 rated peers to benchmark). Not a legal or compliance determination; PlainSafetyScore's own weighting (TCR 40%, DART 35%, fatalities 25%).

4102 Track Maintenance held a steady TCR band

4102 Track Maintenance's TCR held near 0.3 from 11.8 in 2023 to 12.2 in 2024. In 2024, DART was 0.7× this establishment's average TCR (severity share of cases).

2023=11.8 · 2024=12.2

OSHA ITA Form 300A scorecard

Establishment book 485111 · Chicago, IL ABOVE-IND · MID

Grade F · TCR 12.0 · 266% of ind

  • DART 8.4 DART
  • RANK #116/137
  • PHOTO 803 Maintenance
  • BOOK 2y book
  • INJ 55 inj
  • SIZE ~192 FTE

Nearest TCR peer: 803 Maintenance (0.0 TCR gap)

Read with this employer → · Industry book → · Illinois employers → · Look up another →

4102 Track Maintenance in the TCR neighbourhood

Average Total Case Rate among this establishment and nearest same-industry peers

TCR

What this shows 4102 Track Maintenance averages 12.0 TCR (266% of the Mixed Mode Transit Systems BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-08-25

4102 Track Maintenance TCR series: 2023=11.8 · 2024=12.2 · BLS 4.5

Where 4102 Track Maintenance falls in its industry

421 Mixed Mode Transit Systems establishments

Safer than 13% of graded establishments in this industry, whose median TCR is 5.8.

More dangerous than peersSafer than peers

Narrower to Illinois alone (the establishments it most directly competes with for workers and contracts): ranked #116 safest of 137 Mixed Mode Transit Systems employers in Illinois.

4102 Track Maintenance (192 employees, TCR 12.0) among 29 same-industry peers, split at the industry median of 217 employees and a TCR of 5.8 2×2 strategic matrix plotting 30 entities by Average employees (X) and Total Case Rate (Y), with a crosshair dividing the plot into four quadrants. Larger & higher-riskSmaller & higher-riskLarger & saferSmaller & safer than peers 05001,0001,500 05101520 Average employees Total Case Rate 4102 Track Maintenance
4102 Track Maintenance (192 employees, TCR 12.0) among 29 same-industry peers, split at the industry median of 217 employees and a TCR of 5.8

4102 Track Maintenance has fewer employees than the Mixed Mode Transit Systems median and a higher injury rate than the industry's median TCR of 5.8. Workforce size and injury rate do not always move together within the same industry -- some of its smaller peers run higher rates than its larger ones, and vice versa.

Year-by-Year Safety Data

Year TCR DART Injuries Illnesses Fatalities
2024 12.2 8.4 29 0 0
2023 11.8 8.6 26 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

485111 · IL · Chicago

421 Mixed Mode Transit Systems employers nationwide with a credible TCR · 22,804 rated employers in Illinois with headcount on file · 2,934 employers in Chicago, IL · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR 803 Maintenance 12.0 TCR
NAICS-TCR TriMet Rose Quarter Maintenance 12.0 TCR
NAICS-TCR 4071 SHEET METAL MAINTENANCE 11.9 TCR
NAICS-TCR Metro Transit Transfer Road & Police Department 12.1 TCR
STATE-SIZE Cresco Labs - Lincoln 192 FTE
STATE-SIZE M-Bar-D 192 FTE
STATE-SIZE #1 roofing company 192 FTE
STATE-SIZE ILDIV 192 FTE
CITY-NEAR Chicago Public Schools 49,500 FTE
CITY-NEAR Chicago/Corporate 18,831 FTE
CITY-NEAR University of Illinois at Chicago 13,092 FTE
CITY-NEAR University Health Service UIC UIC Campus 12,732 FTE
NAT-TCR Brentwood Distribution, LLC 12.0 TCR
NAT-TCR LaBree's Bakery 12.0 TCR
NAT-TCR Coden - Commerce City 12.0 TCR
NAT-TCR George W. Pynn Masonry, Inc 12.0 TCR
NAT-SIZE Rehabilitation Hospital of Southern New Mexico, Inc. 192 FTE
NAT-SIZE Saunders 192 FTE
NAT-SIZE Martha Franks Retirement Community 192 FTE
NAT-SIZE Dealership - Selma 192 FTE

Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →

Data Source: OSHA Injury Tracking Application (ITA), mandatory establishment-level injury/illness reports. Grades compare employer Total Case Rate (TCR) to BLS IIF industry benchmarks. Data covers years reported by this establishment: 2024, 2023. This is publicly available government data - not a legal determination of workplace conditions.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from official public datasets. See our methodology for details.