Lineside Complex, completed in 1992 by architect Shigeru Ban, represents an innovative approach to urban mixed-use development in Tokyo's Shibuya ward. Located at 4-5 Motoyoyogi-cho, this distinctive structure seamlessly integrates residential, office, and commercial functions within a single architectural composition. Ban's design thoughtfully addresses the challenging site conditions adjacent to railway infrastructure, transforming potential constraints into design opportunities. The building demonstrates the architect's characteristic sensitivity to context and material expression, establishing a dynamic relationship between public and private spaces. This project exemplifies early 1990s Japanese architecture's commitment to functional efficiency and urban integration.