Structural dynamic analysis and simulation Vibration analysis Failure Modes, Effects and Criticality Analysis (FMECA) Fatigue, fracture and damage tolerance analysis Derailment investigations Product development, including concept definition, design, manufacturability, prototyping and testing Finite element / thermal and stress analysis Instrumentation, data collection, analysis and reporting Brake system design and analysis Design of test Tolerance stack up studies — Worst case and Statistical Statistical-engineering problem solving Component and system failure analysis and problem solving Freight, passenger, and transit car engineering