During the Qingming Festival period, Jiangsu expressways prohibit the passage of hazardous chemical transport vehicles.Full network ban on traffic at all times。

Regular speed limit: 0-6 AM daily

Shandong

During the Qingming Festival holiday, all highways in Shandong Province are prohibited from allowing hazardous materials transport vehicles to pass at all times. The specific ban period is...April 4, 2025, 00:00 - April 7, 2025, 06:00。

Regular restrictions: 0-6 o'clock every day

Beijing

Self From 0:00 on April 4, 2025 to 24:00 on April 6, 2025Dangerous goods transport vehicles (including dangerous goods transport vehicles holding the "Pass for Road Transport of Highly Toxic Chemicals") are prohibited from driving on expressways within the administrative region of Beijing.

Routine restriction: 0-6 AM daily

Hebei

From 0:00 on April 4, 2025 to 24:00 on April 6, 2025Prohibit the transportation of hazardous materials vehicles (including those holding the "Road Transport Permit for Toxic Chemicals") from traveling on highways within the administrative region of Hebei Province.

Regular restrictions: 0-6 o'clock every day

Tianjin

From 0:00 on April 4, 2025, to 24:00 on April 6, 2025.Dangerous goods transport vehicles (including vehicles with the 'Report Certificate for Designated Time, Route, and Speed of Motor Vehicles Carrying Dangerous Chemicals', 'Report Certificate for Designated Time, Route, and Speed of Motor Vehicles Carrying Other Dangerous Goods Outside the Directory of Dangerous Chemicals', and 'Pass for Road Transport of Highly Toxic Chemicals') are prohibited from driving on highways within the administrative region of Tianjin.

Regular traffic restrictions: Daily from 0:00 to 6:00.

Henan

The Henan expressways will be open during the Qingming holiday.From 00:00 on April 4, 2025, to 06:00 on April 7, 2025The entire route prohibits the passage of vehicles transporting dangerous goods. Service area fuel (gas) supply vehicles on expressways should travel during periods other than 0:00 to 6:00 daily.

Regular traffic restrictions: Daily from 0:00 to 6:00.

Guangdong

Qingming Festival holiday:From April 3, 2025, 00:00 to April 6, 2025, 24:00Dangerous goods transport vehicles are prohibited from traveling on highways within Guangdong Province.

Regular speed limit: 0-6 AM daily

Guangxi

Qingming Festival holiday:From 00:00 on April 3, 2025, to 24:00 on April 4, 2025, and from 00:00 on April 6, 2025, to 24:00 on April 7, 2025., all highways throughout Guangxi prohibit the passage of dangerous goods transport vehicles.

Routine speed limit: 0-6 AM daily

Chongqing

From 00:00 on April 4, 2025 to 24:00 on April 6, 2025During the Qingming Festival, dangerous goods transport vehicles are prohibited from using the highways in Chongqing. For those that need to transport dangerous goods on the highway, they must apply for a travel record with the local highway brigade at the entry point. After review and approval, they may proceed according to the designated time, route, and entry/exit points.

Regular traffic restrictions: Daily from 0:00 to 6:00

Shanghai

G40 Shanghai Section of Hu-Shaan ExpresswayVehicles transporting hazardous chemicals are prohibited from entering all day (except for vehicles carrying medical hazardous waste and oil tankers entering Changxing Island service area and Gangyan service area for fuel supply).

G1503 Expressway (Wen Chun Road - Suburban Tunnel)Dangerous chemical transport vehicles are prohibited from operating throughout the day. Tongji Elevated Road prohibits the passage of vehicles carrying dangerous goods and other vehicles specified in the Shanghai Traffic Management Regulations throughout the day.

Anhui

During the Qingming Festival holiday, the transportation of hazardous materials vehicles is prohibited on the highways within Anhui.

Regular traffic restrictions: Daily from 0:00 to 6:00.

Zhejiang

The S45 Yidong Expressway Dongyang Section (Hutian Hub - Wangdian Hub) prohibits the passage of dangerous goods transport vehicles 24 hours a day.

The section from the Zhejiang-Anhui border (Qianqiuguan) to Yuqian Junction on the S29 Linjin (Jian) Expressway and the section from the Xin'anjiang Junction to the Zhejiang-Anhui provincial border on the G4012 Li-Ning Expressway prohibit the passage of hazardous chemical transport vehicles.

The G1523 Yongguan Expressway from Lingkun to Huanghua will implement a 24-hour ban on the passage of vehicles transporting dangerous chemicals.

G1513 Wenli Expressway, the section from Haikou to Qingtian East Road, prohibits the passage of hazardous materials transport vehicles all day.

G4012 Lining Expressway: Vehicles transporting hazardous chemicals are prohibited from passing through the section from Yunjing Hub to Wenzhou boundary 24/7.

S40 Dragon Bay Connection Line Highway prohibits hazardous chemical transport vehicles from entering 24 hours a day.

The section from Yuandi Hub to Shangfang Interchange on the Hangchang (Hangxingjing) Expressway G6021 is closed to hazardous chemical vehicles.

Common restriction: 0-6 AM daily

Hunan

According to the notice jointly issued by the Hunan Provincial Public Security Department and the Provincial Department of Transportation regarding the time-limited ban on dangerous goods transport vehicles on highways, it is reminded that dangerous goods transport vehicles are prohibited from...During the Qingming Festival, 24-hour traffic restrictions are imposed on highways.The transportation of liquid chlorine used for producing tap water, fuel trucks, and natural gas vehicles are prohibited from 00:00 to 06:00, but there are no restrictions at other times.

Regular restrictions: 0-6 o'clock every day

Hubei

The sections of highways in Hubei Province where the transportation of hazardous materials is prohibited 24 hours a day are:

Huyuhighway (G50) from Yidu Station to Baiyangtang Provincial Boundary Station (K1181+136M—K1501);

Enhai Expressway (G6911) Luo Zhentian Interchange to E Southwest Station (K401+000M-K483+100M);

Enqian Expressway (S89) section from Enlai Enqian Interchange to Chaoyang Temple (K0—K48).

Due to construction, hazardous materials vehicles are prohibited from entering all day at the following entrances:

G4 Beijing-Hong Kong-Macau Expressway bidirectional section from Henan boundary to Junshan.

G4201 Wuhan Ring Expressway, both directions from Huashan Interchange to Cangdao Interchange, Huashan Station, Guanggu Station.

G50 Shanghai-Chongqing Expressway Wuhan West to Yong'an section.

From March 20, 2025, to May 15, 2025, the Lisha Line (under the Shanghai-Chongqing Expressway Bridge) section is prohibited for vehicles transporting hazardous materials.

Routine restriction: 0-6 AM daily

Shanxi

From 0:00 on April 4, 2025, to 24:00 on April 6, 2025.Hazardous material transport vehicles are prohibited on Shanxi expressways.

Routine restriction: 0-6 AM daily

Jilin

To protect the water quality of drinking water sources, the section of the Jihei Expressway between Hongqi and Fengman stations (Lanqi Bridge section) prohibits the passage of vehicles transporting hazardous chemicals. Vehicles can take a detour via the Huinwu Expressway or exit the highway at Hongqi and Fengman stations on the Jihei Expressway.

For safety reasons, hazardous material vehicles are prohibited from passing through the Wunv Peak Tunnel on the Ji-Shuang Expressway. Vehicles carrying hazardous materials heading towards Ji'an via the Ji-Shuang Expressway should exit the highway at Qinghe Station in advance, while those heading towards Shuangliao (Tonghua) should exit at Wunv Peak Station beforehand.

The Xianfengling Tunnel No. 1 and Xianfengling Tunnel No. 2 on the Yanchang Expressway prohibit the passage of hazardous material vehicles. Hazardous material vehicles intending to travel toward Yanji via the Yanchang Expressway should exit the highway at the Songjiang Station in advance and re-enter from the Helong Station. Those heading toward Changchun should exit at the Helong Station in advance and re-enter from the Songjiang Station.

Regular traffic restrictions: 0-6 hours daily