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|---|---|---|---|---|
| 海南地区环线高速公路 | ||||
| Hainan Island Ring Expressway 海南环岛高速 | ||||
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| Route information | ||||
| Length | 612.8 km[1] (380.8 mi) | |||
| Major junctions | ||||
| Orbital around Hainan | ||||
   G9801 / Hainan S81 / Hainan S82 in Haikou G9812 in Qionghai (future) G9813 in Wanning (future) G224 / Hainan S85 in Sanya Hainan S84 in Sanya G9811 in Ledong G9813 in Danzhou (future) G225 / G9801 in Chengmai G224 in Haikou G9811 in Haikou | ||||
| Location | ||||
| Country | China | |||
| Major cities | Haikou, Qionghai, Wanning, Sanya, Dongfang, Danzhou | |||
| Highway system | ||||
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The Hainan Island Ring Expressway (simplified Chinese: 海南环岛高速; traditional Chinese: 海南環島高速; lit. 'Hainan ring around the island expressway'), officially the Hainan Region Ring Expressway (simplified Chinese: 海南地区环岛线高速公路; traditional Chinese: 海南地區環島線高速公路) and designated G98,[2] is a 612.8-kilometre-long orbital expressway (380.8 mi) that encircles the island of Hainan in the People's Republic of China.
- ^ 海南：环岛高速更名G98 调整后海南仅有一条国家高速 (Hainan: Island ring expressway renamed G98; after adjustment Hainan will only have one national expressway) 25 March 2011. (in Chinese)
- ^ Standardization Administration of the People's Republic of China. Mark rules of highway route and number of national trunk highway (GB/T 917-2017). 7 September 2017.