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我省里程最长的高速公路项目——汕(头)昆(明)高速公路龙川至怀集段(下简称“龙怀高速”)的3个先行工程于去年12月31日,分别在河源市、清远市、肇庆市正式开工建设。龙怀高速是原国家高速公路网规划“7918”布局方案中第十七横——汕头至昆明高速公路的重要路段,已纳入《国家公路网规划(2013年—2030年)》,同时,也是我省“十纵五横两环”高速公路网规划主骨架中“一横”的重要组成部分。龙怀高速呈东西走向,穿越粤北
The first project of the expressway with the longest mileage in our province - the three pilot projects of the Longchuan-Huaiji Section of the Shantou (head) Kunming (Ming) Expressway (hereinafter referred to as “Longhuai Expressway”) was completed on December 31, Respectively, in Heyuan City, Qingyuan City, Zhaoqing City officially started construction. Longhuai Expressway is an important section of Shantou-Kunming expressway from the 17th horizontal in the “National Highway Network Planning” (“7918”) layout plan and has been included in the “National Highway Network Plan (2013-2030)” It is also an important part of our province’s “ten vertical and five horizontal and two horizontal rings” in the main framework of highway network planning. Longhuai speed was east-west, across the northern Guangdong