Arnhem Central Transfer Terminal

Designed by UNStudio, Arnhem Central Transfer Terminal in the Netherlands is a striking example of contemporary transport architecture. Inspired by the continuous form of a Klein bottle, the terminal features sweeping surfaces where walls, ceilings, and floors flow seamlessly into one another. Its distinctive steel structure supports a roof spanning up to 60 meters without columns, creating an open and spacious environment for travelers.

Realizing this ambitious design required an innovative approach to construction. Originally conceived in concrete, the complex structure was reimagined in steel, drawing on shipbuilding techniques to achieve its intricate curved forms while significantly reducing weight.

CIG played a key role in bringing the architectural vision to life, providing design assistance, structural engineering, material selection, production, and pre-assembly. Our involvement also extended to on-site installation, combining specialized engineering and fabrication expertise to realize one of the terminal's most defining architectural features.