Tool / 001

Fatigue Analyser

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How to export from TRACS

  1. Open your Work Plan in TRACS Enterprise
  2. Set the date range you want to analyse
  3. Click Export to CSV at the bottom of the page
  4. Save and upload above
Fatigue Analyser

Driver Analysis

Select a year to filter by month
CUSTOM RANGE →
Fatigue Score per Shift
Low 0–30
Moderate 31–55
High 56–75
Severe 76–100
Rest day working
Forced extension
Predicted from base roster
Rest Gaps at a Glance
<12h
12–14h
14–18h
18h+
first/only shift
Shift Detail
Showing detail for selected period Scroll to browse all shifts
DateTurnOnOffHrs vs Base① Start② Len ③ Rest④ Cumul ScoreRating
Key Fatigue Drivers

Scoring methodology

① Start time (0–38)Circadian penalty. Pre-05:00 starts score highest — the body's nadir.
② Shift length (0–30)Risk increases measurably above 8h per RSSB research.
③ Rest gap (0–36)Recovery since last shift. 12h min; 14–16h recommended.
④ Cumulative load (0–30)Rolling 7-day hours + consecutive working days.

Informed by ORR/RSSB guidance and HSE fatigue research. Not an official FRI assessment. All processing is local — no data is transmitted.