There are three ringroads with a total road mileage of 3.888km planned for construction with scheduled completion by 2020.A total of 10 highways connecting the city center with exits at the three ring roads and three highways for connection of the Chongqing Municipal's north eastern part with Sichuan and Hubei Province
參考答案:一共有总里程3.888km的环城路预定于2020年之前竣工。总共有10条公路连接市中心的三环出入口，并且有三条高速公路连接重庆市的北部和东部与四川省、湖北省。