This form must be completed immediately following any critical rail safety incident. Provide accurate and comprehensive information to enable thorough investigation and preventive action implementation.
Incident Reference Number
Primary Incident Type
Derailment - Complete
Derailment - Partial
Signal Failure - Critical
Signal Failure - Non-critical
Track Defect - Broken Rail
Track Defect - Geometry Fault
Track Defect - Component Failure
Collision - Train vs Train
Collision - Train vs Object
Near Miss - Signal Passed at Danger
Near Miss - Track Obstruction
Other Safety Critical Event
Exact Date & Time of Incident
Date & Time Form Completed
Reporting Organization
Primary Reporter Name & Position
Is this incident reportable to regulatory authorities?
Railway Line/Route Designation
Track Section/Kilometer Reference
Operational Area Type
Mainline - High Speed
Mainline - Conventional
Commuter/Suburban
Freight Corridor
Mixed Traffic
Station/Yard
Maintenance Facility
Industrial Siding
Tunnel Section
Bridge/Viaduct
Is this location designated as a high-risk zone?
Provide details of all personnel directly involved in or witnessing the incident. Include train crew, track workers, signal operators, and supervisors.
Total Number of Personnel Involved
Were there any personnel injuries or fatalities?
Crew & Personnel Details
Personnel ID/Name | Role | Shift Start Time | Hours on Duty | Fatigue Reported? | Medical Fitness Current? | Brief Statement | |
|---|---|---|---|---|---|---|---|
Was there evidence of human error as a primary factor?
Did the incident involve moving rolling stock?
Were there any pre-existing equipment defects or maintenance issues?
Equipment Condition Assessment (Rate 1-5 where 5 = Excellent)
Braking system functionality | |
Wheel condition and profile | |
Suspension system integrity | |
Coupling mechanisms | |
Onboard safety systems | |
Communication equipment | |
Structural integrity | |
Load distribution and securing |
Track Type
Continuous Welded Rail
Jointed Rail
Switches & Crossings
Bridge Transition
Tunnel Section
Embankment
Cutting
Level Crossing
Track Gauge
Was a track defect observed or suspected?
Was track maintenance work being performed at or near the location?
Infrastructure Condition Assessment
Critical Failure | Poor Condition | Adequate | Good | Excellent | |
|---|---|---|---|---|---|
Rail condition | |||||
Fastening system integrity | |||||
Sleeper/tie condition | |||||
Ballast quality and depth | |||||
Drainage effectiveness | |||||
Track geometry compliance | |||||
Signaling equipment condition | |||||
Level crossing protection |
Did the incident involve signal system failure or irregularity?
Was a Signal Passed at Danger (SPAD) event involved?
Were communication systems functioning properly?
Signaling System Type
Environmental Conditions at Time of Incident
Parameter | Measured Value | Unit | |
|---|---|---|---|
Weather Conditions
Clear
Partly Cloudy
Overcast
Light Rain
Heavy Rain
Thunderstorm
Fog/Mist
Snow
Ice/Hail
High Winds
Were there any environmental hazards present?
Was the line under any operational restrictions?
Provide a detailed chronological account of events leading up to, during, and immediately following the incident. Use precise times where available.
Pre-Incident Activities (last 24 hours)
Detailed Chronology of Incident Events
Time | Event Description | Location/Context | Involved Party | Source of Information | |
|---|---|---|---|---|---|
Was there any warning before the incident?
Immediate Cause Description
Root Cause Analysis (Preliminary)
Was an emergency response initiated?
Were emergency services notified?
Was traffic suspended on affected line?
Were passengers evacuated?
Immediate Containment Actions Taken
Damage Assessment Summary
Component | Damage Type | Severity | Estimated Cost | |
|---|---|---|---|---|
Were there any hazardous material releases?
Did the incident affect adjacent infrastructure?
Estimated Duration of Line Closure (hours)
Number of Trains Affected
Estimated Number of Passengers Affected
Preliminary Estimated Total Financial Impact
Assess potential contributing factors across all categories. This analysis is critical for preventive measures.
Technical System Factors
Not Applicable | Unlikely Factor | Possible Factor | Probable Factor | Definite Factor | |
|---|---|---|---|---|---|
Inadequate maintenance procedures | |||||
Equipment aging or obsolescence | |||||
Design or manufacturing defect | |||||
Software or control system error | |||||
Power supply instability | |||||
Communication system failure | |||||
Track component degradation | |||||
Vehicle dynamics issue |
Organizational & Management Factors
Not Applicable | Unlikely Factor | Possible Factor | Probable Factor | Definite Factor | |
|---|---|---|---|---|---|
Inadequate safety culture | |||||
Insufficient resources allocation | |||||
Training program deficiencies | |||||
Work scheduling issues | |||||
Contractor management failure | |||||
Risk assessment inadequacy | |||||
Change management process | |||||
Safety oversight weakness |
Were there any violations of safety rules or procedures?
Had similar incidents occurred at this location before?
Total Number of Witnesses
Are witness statements available?
Is CCTV or onboard recorder data available?
Types of Evidence Collected (select all applicable)
Photographs - Scene Overview
Photographs - Detailed Components
Video Recordings - CCTV
Video Recordings - Onboard
Audio Recordings - Radio Comms
Event Recorder Data (Black Box)
Track Geometry Measurements
Rail Sample/Fracture Analysis
Signal System Logs
Maintenance Records
Inspection Reports
Training Records
Weather Data
Witness Statements
None Collected Yet
Upload Photographic Evidence
Upload Technical Data Files
Has the incident site been preserved for investigation?
Chain of Custody for Critical Evidence
Notification & Reporting Log
Authority/Organization | Notification Time | Method (Phone/Email/Formal) | Person Notified | Acknowledgment Received? | |
|---|---|---|---|---|---|
Has a formal investigation team been appointed?
Deadline for Preliminary Investigation Report
Deadline for Final Investigation Report
Immediate Actions Taken to Prevent Recurrence
Has a safety alert or notice been issued?
Recommended Follow-up Actions
Detailed technical investigation
Human factors analysis
Organizational review
Equipment overhaul/replacement
Enhanced maintenance regime
Additional training program
Procedure revision
Safety culture assessment
Independent safety audit
Technology upgrade
Risk assessment review
Stakeholder engagement
Additional Recommendations & Observations
Form Completed By (Digital Signature)
Signature Date & Time