This book serves as a comprehensive visual reference for Japan's Shinkansen and Limited Express trains as they appeared in 2011. It compiles photographic documentation of various train models, detailing their exteriors and key features. The work aims to provide enthusiasts and researchers with a detailed pictorial record of these iconic high-speed and limited express services.

This publication is understood to be a specialized photographic encyclopedia, catering to enthusiasts of Japanese railway systems. Its value lies in its visual documentation of specific train types during a particular year, offering a detailed reference for modelers, historians, and railfans. The book's focus on visual data suggests it is a resource for identification and appreciation rather than in-depth technical analysis.