Implementing global coordination methods across weaving sections may pose several challenges. One major challenge is ensuring real-time communication between connected vehicles and infrastructure units to exchange information accurately and efficiently. Delays or inaccuracies in data transmission could lead to suboptimal decision-making processes within the coordinated system. Additionally, coordinating vehicles from diverse manufacturers or with varying levels of automation may introduce compatibility issues that hinder seamless integration into a unified control framework. Moreover, addressing privacy concerns related to sharing sensitive vehicle data for coordination purposes requires robust security measures to protect user information while enabling effective communication among vehicles.