Starting from Liuzhou and passing through Luzhai, Lipu, Pingle, Zhongshan, Hexian and Yingyangguan at the junction of Guangxi and Guangdong, it is the main trunk road in northeast Guangxi.
It is also one of the provincial traffic trunk lines in Guangxi and Guangdong.
Liuzhou to Hexian County (Liankou) is more than 300 kilometers, which is divided into three sections. Republic of China 16 98km from Liuzhou to Shirenchong in Xiuren County.
In (1927)165438+10, Liu Liu Highway Bureau recruited more than 10,000 people to build it, which was completed in July the following year. Set up Jiaoban Prefecture, Wayao and Sanmen.
There are four ferries in Jianghe. The project expenditure is 324,000 yuan. The Stone Man arrived at Pingle Section for 74 kilometers, from Xiuren (Ren Li) to Pingle (Meng Le).
Highway (Mountain) General Administration is responsible for the construction. Construction started in June 2006 1 165438 and was completed in May of the following year. Set up Lijiang and Pingle Ferry.
* * * The project cost is 400,000 yuan. Pingle to Hexian section 147 km. Pingle to Zhongshan section. Built by Pingwu Highway General Administration. what
It was completed from June 16 to May 17 in the Republic of China, and the project cost supported by the provincial treasury was 230,000 yuan. Xiwan Mining Office, 16 built Zhongshan.
The highest part; Fu (Chuan), He (County) and Zhong (Shan) highways were built in 14 to 15, and Wang Gao reached the eighth step in 17.
The coach company raised funds to build the section from Liankou to Hexian County (Hejie Street). From Pingle to Hexian County, there are facilities, parking lots and clocks.
Three ferries on the mountain. After the completion of Liu Lihe Road, the subgrade width is 9. 1m, the maximum longitudinal slope is 14%, and the bridges and culverts are mainly made of wood. From the Republic of China
In the past 20 years, the Provincial Highway Administration has heightened the low-lying subgrade in Liuzhou-Pingle section, rerouted the flooded section and changed the wooden culvert into a stone culvert.
Hole, repair decayed bridges and culverts. Fill the potholes in the pavement and pave the gravel pavement. By 26 years of the Republic of China, the whole line can be opened to traffic rain or shine, but it can only be
Cars under 5 tons pass.
After the outbreak of War of Resistance against Japanese Aggression, Liuzhou-Lipu section belongs to the main trunk line of military transportation. In 27 years (1938), subgrade, pavement,
Bridges, bridges and ferries have been completely renovated and reinforced, and 10 ton cars can pass. In the 28th year of the Republic of China, 65438+ 10, the Kuomintang government allocated funds to build the county (Lotus).
) to Guangdong Lianshan Highway for wartime transportation. It is 62km from Gui Jing Liankou to Yingyangguan, and 65438+7000 people were recruited from Guangxi to build it.
It was completed in March of the following year, and the project expenditure was 850,000 yuan. This section belongs to mountainous area, with arduous project, steep slope and narrow road, which is easy to collapse in rainy season.
Seriously. In 32 years, in order to improve the quality, the Engineering Office was established.
From 30 years (194 1 year) to 3 1 year, the Ministry of Communications allocated 300,000 yuan to rebuild the Lijiang River and Zhongshan Ferry.
In 33 years of the Republic of China, in order to prevent the Japanese invasion, anti-Japanese soldiers and civilians destroyed the entire Liuzhou-Yingyangguan highway and blew up important bridges.
Before and after the victory of the Anti-Japanese War, the Liuying Line was restored and opened to traffic. In 35 years of the Republic of China, 45 kilometers from Huangdongkou to Yingyangguan were destroyed by water and the traffic was cut off.
In 35 and 36 years of the Republic of China, Liuzhou-Babu section was renovated with relief grain and materials. In 36 years, Liu Ying Road was placed under the national highway and was taken over by the Ministry of Communications.
1949 The whole line was destroyed by Kuomintang troops at the end, and 1950 was restored at the beginning.
In the early days of liberation, bandits were rampant, burning bridges and carjacking. On May 30th, 1950, the bridge maintenance vehicle was under construction in Liuzhou Works Section.
The bridge was ambushed by bandits, and all five workers and three PLA soldiers serving as guards died. In July of the same year, bandits rioted,
The road was destroyed, and the traffic on the Liuzhou-Yingyangguan line was interrupted for half a year. 195 1 year 65438+10-May Liuzhou-Lipu section cooperated with Dayaoshan to fight bandits.
Repair and open to traffic, repair the section from Lipu to Li Anqi. 1960 Liankou-Laicun section resumed. Laicun to Yinyangguan17km, invested by the state.
The capital is 6.5438+0.32 million yuan, which was repaired at 654.38+0.966 according to the standard of grade 6 highway, and some sections were rerouted.
In 1960s and 1970s, temporary bridges and culverts from Liuzhou to Yinyanguan were changed into permanent bridges and culverts. Jin Rong, Wayao, Jiaoban State,
Five ferries, such as Lijiang River and Luo Rong, were changed into bridges. Most road sections are paved with asphalt pavement after widening, bending and slope reduction.
1990, Pingle Ferry was changed into a bridge. 1August, 990, Sanmenjiang Ferry Bridge was built, 1992 was completed. At this point, the entire ferry.
Change bridges.
1990, Liu Ying has 83.8km of third-class highways, 279.4km of fourth-class highways and 363.2km of expressways. Secondary height
The first-class pavement is 30 1.2km, the intermediate pavement is 62km, the average driving speed is 54km, and the average mixed traffic volume day and night is 1930.