Owner: Beijing Gonglian Highway Connection Line Co. Ltd. Lead Design Firm: Beijing General Municipal Engineering Design & Research Institute Co. Ltd. General Contractor: Beijing Urban Construction Group Co. Ltd. Architectural and Engineering Design Firms: Nicolas Godelet Architectes & Ingénieurs Sc SPRL and BERNARD VIRY Archisteel Software: Dassault Systémes Lighting Design: Frontera Design Subcontractors: CCCC First Highway Engineering Group Co. Ltd.; China Railway Baoji Bridge Group Co. Ltd.