Congestion time+toll station is expected to be the most blocked holiday on May 4th.
During the May Day holiday, expressway implemented a free pass policy for minibuses with 7 seats or less, and the free time was from 0: 00 on May 4th to 24: 00 on May 4th, 20 19. During the May Day period, the daily traffic in expressway was generally balanced, and it was running at a high level. The first day (May 1) and the fourth day (May 4th) of the holiday are the peak days for outbound and return traffic.
It is estimated that the traffic volume in expressway during the May Day holiday is 65,438+0.63 times of the daily traffic volume. The concentration of short-distance vehicles in the first three days will form an intermittent small peak; The short-distance traffic flow back to the city on May 4th is superimposed with the interval return traffic flow, which is expected to be the most congested day during the May Day holiday.
10 toll station is congested for a short time.
According to the forecast of toll stations with large traffic volume during May Day, there will be short-term congestion and queuing at 10 toll stations such as Yongxiu Station, Yangjiahu Station and Ganzhou West Station.
During the May Day period, the traffic volume is large, and refueling in the service area is still the primary reason for the congestion in the service area. The service area prone to congestion is Taigan section of G45 Daguang Expressway (Hengshi and Suichuan service areas); Shiji Section of G72 Quannan Expressway (Taihe East Service Area); G60 1 1 Changshao Expressway (Ningdu West Service Area); S4 1 Ding Ning Expressway (Pangushan and Sanbaishan service areas); S26 expressway, Wu De (Dexing East Service Area).
Congestion-prone sections 1. Shanghai-Kunming expressway Shangrao Section
Due to the traffic control measures to limit the height of Yushan section and Hengfeng section of National Highway 320, large trucks must pass Shangrao section of Shanghai-Kunming Expressway, and the blocking points are mainly concentrated in 458Km-490Km (the inter-provincial exit of Liyuan, Jiangxi Province-Guangfeng Toll Station) and 529Km-567Km (Shangrao Economic Development Zone Toll Station-Yiyang Toll Station).
2. Changjiu Section, expressway, Yin Fu
The Changjiu section of Yin Fu Expressway is prone to congestion due to expansion construction, including the two-way from Nanchang North Hub to Xinqizhou Toll Station (in the newly-built area of Nanchang City), the two-way from Xinqizhou to Yongxiu Section (in Yongxiu County), and the Aicheng-Wu Yong Interchange section from Nanchang to Jiujiang (in Yongxiu County). Traffic and logistics are concentrated, and reconstruction and expansion construction are easy to cause congestion.
3. Yifeng Section of Daguang expressway
Construction of Nanshibi Tunnel in Yifeng County, Daguang, expressway. By September 30th, traffic control measures will be implemented from Yifeng Hub of Daguang Expressway to Xinyu Hub (towards Guangzhou), and passing vehicles will have to bypass.
4. Hangrui expressway Jiujing Section
The section from Jiujiang East Toll Station to Hukou of Hangrui Expressway is prone to congestion, of which Hangrui Expressway is 46 1km-464km (in Hukou County), and there are two tunnels in this section. Poyang Lake Bridge of Hangrui Expressway is 466km-469km (in Hukou County), which is the Poyang Lake Bridge. During holidays, the traffic on the above two sections is prone to congestion. Vehicles entering Jiaoling Tunnel of Hangrui Expressway (3 18-32 1km south line) are prone to rear-end collision.
5. Yugan section of Dechang expressway
The section from Nanchang East Toll Station to Yugan of Dechang Expressway is prone to congestion, among which Dechang Expressway 177km- 186km (Jinxi Lake Bridge) is prone to traffic accidents during the holiday peak period, and small vehicles are concentrated.
Accident-prone sections 1. shanghai kunming expressway
The two-way 463km and 523km (in Yushan County) of Shanghai-Kunming Expressway are uphill and downhill sections, so the speed must be controlled through here. Shanghai-Kunming Expressway is 500km (Shangde Interchange in Xinzhou District of Shangrao City) and 6 19km-628km (Jingying Interchange in yujiang county County), which is prone to rear-end collision and scraping accidents. Two-way (fengcheng city) accidents of Yaohu Bridge on Shanghai-Kunming Expressway occur frequently.
2. Daguang expressway
The 2966km to 2976km (in suichuan county) 10 km ramp and tunnel group sections of Daguang Expressway are prone to scraping accidents in tunnels when the traffic volume is large. Daguang Expressway is 3005km to 3023km (Guangdong direction, Nankang District, Ganzhou City), which is steep and prone to accidents. Daguang Expressway is 3047km to 3057km (Nankang South Hub to Sanyi Hub).
3. Hang Rui expressway
Hangrui Expressway Hukou Toll Station to Xingang Toll Station is bidirectional, 462km to 478km (within Hukou County). Hangrui Expressway 36 1km (Jingdezhen Interchange). Hangrui Expressway 38 1km (Tianfan Street Toll Station).
Hangrui Expressway is 358km to 359km (in Jingdezhen), and water accumulation in rainy days is easy to cause accidents.
4. Jiguang expressway
Jiguang Expressway 1073km+700m to 1074km+700m (both directions, in Wannian County), the interchange between Jiguang Expressway and Dechang Expressway is illegal and frequent, which is prone to scraping and rear-end collision. Ji-Guang Expressway 1280km (east line, in Nanfeng County, it is easy to accumulate water in rainy days), 1303km (in Nanfeng County, it is easy to accumulate water in rainy days), 1342km (in Guangchang County, it is easy to accumulate water in rainy days), and 1240km is Ji-Guang Expressway 1392km- 1394km
(in Ningdu County) This section is a long uphill section, which is prone to accidents.