Can dangerous chemicals vehicles get off at Zhenjiang Jiangxi Expressway exit?

You can't. Zhenjiang, formerly known as Jingkou, Runzhou and Nanxun, is a prefecture-level city under the jurisdiction of Jiangsu Province and a city in the central area of the Yangtze River Delta. Dangerous goods vehicles exported from Zhenjiang to Jiangxi Expressway are not allowed to get off the expressway. Dangerous goods transport vehicles are prohibited from passing through the expressway from 0: 00 to 6: 00. Dangerous goods transport vehicles that have entered before 0: 00 should leave from the nearest exit in advance, and it is strictly forbidden to stay in the service area or toll station square.