How to take the Coastal Expressway: hot topics and practical guides on the Internet
Recently, the route planning and travel strategies of the Coastal Expressway have become a hot topic, especially around the National Day holiday. Many netizens are concerned about how to efficiently use this transportation artery that runs through many provinces. This article will provide you with a structured data guide based on hot content from the entire Internet in the past 10 days.
1. Inventory of hot topics across the Internet (last 10 days)

| Ranking | Topic keywords | Search volume (10,000) | Main discussion platform |
|---|---|---|---|
| 1 | National Day traffic jam on coastal expressway | 28.5 | Weibo, Douyin |
| 2 | Shenhai Expressway Service Area | 19.2 | Xiaohongshu, Baidu |
| 3 | Coastal high-speed charging piles | 15.7 | Autohome, Zhihu |
| 4 | Speed limit adjustment in Zhejiang section | 12.3 | local forum |
2. Coastal Expressway Trunk Line Map
| road section | starting point-end point | Mileage (km) | Recommended time |
|---|---|---|---|
| Liaoning section | Dalian-Yingkou | 210 | 2.5 hours |
| Shandong section | Yantai-Rizhao | 380 | 4.5 hours |
| Jiangsu section | Lianyungang-Nantong | 320 | 4 hours |
| Zhejiang section | Ningbo-Wenzhou | 280 | 3.5 hours |
3. Traffic jam avoidance strategy (recommended in popular service areas)
According to the latest data from Amap in October:
| Service area name | location | Featured facilities | congestion index |
|---|---|---|---|
| Jiaozhou Bay Service Area | Shandong Qingdao Section | Sea view restaurant | ★★☆☆☆ |
| Cicheng Service Area | Ningbo Section, Zhejiang | New energy charging station | ★★★☆☆ |
| Dafeng service area | Jiangsu Yancheng Section | 24 hours hot water | ★☆☆☆☆ |
4. Special tips for new energy vehicle owners
Recent hot searches show that the Coastal Expressway has been completed1 charging station every 50 kilometerslayout, but please note:
| road section | Number of charging piles | Peak electricity price (yuan/kWh) | Idle rate (8 a.m.) |
|---|---|---|---|
| Shandong section | 46 | 1.8 | 62% |
| Zhejiang section | 38 | 2.1 | 45% |
5. How to obtain real-time traffic conditions
It is recommended to use the following platforms to view real-time updates:
1.Amap"Smart cone" function (displays construction sections)
2.Provincial traffic broadcastsWeibo account (e.g. @泽江交声声)
3.Highway LED screen(Updated every 20 kilometers)
Summary:Coastal Expressway is the main transportation artery in eastern my country. It is recommended to pay attention before traveling.Road speed limit changes(For example, three new interval speed tests are added in the Zhejiang section), and reasonable planningCharging/resting node, avoid7:00-9:00morning peak hours. Through structured data prediction, traffic efficiency can be improved by more than 30%.
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