Page:NTSB - Railroad Accident Report - Derailment on May 25, 1989.djvu/5

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The Calnev Pipeline
54
 Description
54
 Check Valves
55
 Block Valves
56
 Dispatch Center
56
 Emergency Response Manual
57
Personnel Information
58
 Operating Crew of Extra 7551 East
58
 Other Southern Pacific Personnel
60
 Calnev Pipeline Dispatcher
61
Southern Pacific Training Programs
61
 Engineer Training Program
61
 Dispatcher Training Program
63
 Clerk Training Program
64
Calnev Pipeline Dispatcher Training Program
64
Southern Pacific Management Oversight of Train Operations
65
Industry Pipeline Standards and Federal Regulations
66
Oversight of Calnev Pipeline Operations
67
Meteorological Information
69
Medical and Pathological Information
69
 Train Derailment
69
 Pipeline Rupture
70
Toxicological Information
70
Southern Pacific’s Physical Examination Policy
71
Tests and Research
71
 Event Recorders
71
 Train Dynamics Analyzer Runs
72
 Instrumented Brake Shoe Tests
73
 Train Vibration Study
73
 Soil Inspection Report
73
 Metallurgical Testing
75
 Simulation of Excavating Equipment Operations
79
Other Information
80
 Train Movements Following the Train Derailment and Preceding the Pipeline Rupture
80
 Agreement Between the Southern Pacific and the City of San Bernardina Following the Train Derailment
80
 Development of Land Adjacent to the Southern Pacific Railroad and the Calnev Pipeline
81
 Disaster Preparedness
82
 Train Derailments over Pipelines
82
 
ANALYSIS
General
85
The Train Derailment
85
 Axles of Dynamic Brakes
86
 Trailing Tonnage
87
 Operation of Extra 7551 East Down the 2.2 Percent Grade
90
 Derailment Speed
92
Communication
92
Testing Dynamic Brakes
94

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