跨年夜活动多，南京交管发布出行提醒

Group 1 - Nanjing will organize offline activities in multiple commercial districts on December 31 to create a vibrant atmosphere for the night [1] - The police traffic management department will increase police presence and enhance smart monitoring to ensure safe and orderly traffic around key commercial areas [1][3] - Citizens are advised to check traffic conditions in advance and choose public transportation to avoid congestion [1] Group 2 - The Yuantong commercial area in Jianye District will host themed activities starting at 19:30, with expected increased traffic around Jiangdong Middle Road and Hexi Avenue during peak hours [1] - The police will implement temporary traffic control measures, including managing parking and prohibiting illegal parking that obstructs traffic [1] - The Xinjiekou area will have traffic control measures starting at 19:30, with restrictions on vehicle access to major roads and parking lots [3][4] Group 3 - Specific roads in the Xinjiekou area will have only exit access for parking lots until 21:00, with potential restrictions on non-motorized vehicles and all vehicles later in the evening [3] - Police will deploy personnel at various intersections to manage vehicle diversion and control measures [3] - Citizens can use subway lines 1 and 2 to travel to and from Xinjiekou before 22:30 [4]