The document summarizes an evaluation training presentation about the independent evaluation department (OED) at the Asian Development Bank (ADB). It provides an overview of OED's role, methodology, and evaluation of the Shanghai-Nanpu bridge project in China. OED is ADB's independent evaluation unit that undertakes evaluations to improve ADB operations and development effectiveness. It evaluates projects, programs, strategies, and policies. The presentation described OED's evaluation of the Shanghai-Nanpu bridge project in China, which was found to be highly successful and deliver significant economic and development benefits.