According to the traffic police corps of the Municipal Public Security Bureau, the S20 Outer Ring Expressway is an important freight channel in the city, in order to improve the safety and comfort of driving, the Pudong New Area Road Transportation Center plans to implement the S20 Outer Ring Expressway Outer Ring Hunan Highway - Jiyang Interchange Section Overhaul Project, the main content is the main line, the outer ring of Sanlu Road, Shangnan Road and other 3 ramps of the pavement structure and 10 bridges along the road maintenance, while the corrugated guardrail and other safety facilities along the line are upgraded and upgraded. Construction is scheduled to begin tomorrow and is expected to be completed in mid-April. See details for details
The overhaul took full advantage of the low-traffic window during the Spring Festival holiday to reduce the impact of construction on traffic. In the first phase, the implementation of the east of the cross-line bridge on Shangnan Road to Hunan Highway (length 3.).2km), which is scheduled to start construction on January 12, 2024 (this Friday). In the second phase, the east of the Jiyang Interchange will be implemented to the east of the cross-line bridge on Shangnan Road (length 28km), construction is scheduled to start at the end of February 2024. The project is expected to be completed in mid-April.
Before construction, a number of borrowing crossings were added at the ** separation zone at both ends of the road section, and the No. 1 lane of the inner circle was adjusted for vehicles in the outer circle. During the construction period, the No. 1 and No. 2 lanes of the outer ring of the S20 Outer Ring Expressway will be occupied, and then the No. 3 and No. 4 lanes will be occupied, and the two-way 6-lane traffic will always be maintained.
Affected by the overhaul and road occupation construction, the scale of the two-way lane in this section is uniformThe number of lanes has been reduced from 4 lanes to 3 lanes, there is some impact on road traffic, and a certain degree of congestion is expected to occur during peak hours on weekdays. It is recommended that drivers passing through this section of the road should keep abreast of the road conditions through navigation software, reasonably arrange the itinerary to travel in advance or bypass through the surrounding high and fast road networks, and drive cautiously according to the temporary traffic signs when passing through the construction section to ensure safe travel.
*: Traffic Police Corps of the Municipal Public Security Bureau, Shanghai Traffic Transcription Editor: Yue Shunshun (intern).
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