Group 1 - The 2025 National College Entrance Examination (Gaokao) will be held on June 7, 8, and 9, with Zhengzhou traffic police enhancing security and traffic management to ensure a smooth examination process [1][2] - Zhengzhou traffic police will conduct thorough inspections around examination sites, addressing issues such as illegal parking and improving traffic facilities, including temporary traffic signs and signals [2][3] - A special crackdown on traffic violations, particularly focusing on large vehicles and dangerous goods transport, will be implemented to create a safe testing environment [3][4] Group 2 - All traffic police personnel will be on duty during the examination period, with specific deployment at each examination site to manage traffic and respond to emergencies [4][5] - Emergency response measures will be in place to assist students and parents with any issues, such as lost identification or arriving late, ensuring quick assistance [5][6] - Temporary parking solutions will be established near examination sites to accommodate vehicles and ensure orderly parking [7][8] Group 3 - Parents are advised to familiarize themselves with the examination route a day in advance to avoid confusion on the exam day [9][10] - Students should avoid wearing metallic accessories to pass security checks and should leave early to avoid traffic congestion, especially on June 9, which coincides with a Monday morning rush [10]