4 Hours · Certificate Course · Online · Self-Paced
Modern Track Technologies and Derailment Investigation
A 4-hour certificate course on the engineering science behind modern railway track systems — how track–wheel interaction, defects, and maintenance practices affect train safety, taught through real derailment investigation case studies.
Covers track components and their functions (rails, sleepers, ballast, elastic fastenings, switches and crossings); track defect detection and preventive versus corrective maintenance; rail–wheel interaction, wheel flange climbing, and Nadal's Equation; and real derailment case studies from Indian and international railways, including evidence interpretation and root-cause identification.



