Introduction of Dazheng Railway Line?

Dazheng Railway was built in 192 1- 1925. The line starts from Dahushan Station of Shenshan Line in the south, leads north from Dahushan Station of Shenshan Line, turns northeast to Xinlitun after passing through Montenegro and Fangshan, turns north after crossing Liuhe to Zhangwu, reaches Tongliao Station on the west bank of Liaohe River, and then reaches Jilin shuangliao city (formerly Zhengjiatun Station, later renamed Shuangliao Station) to connect with Pingqi Railway. The total length of the line is 370 kilometers, and there are 29 stations in China.

It is an important passenger and cargo transportation channel that runs through Jilin, Liaoning and Mongolia provinces. Through this line, Tongliao, Baicheng and Qiqihar can enter and leave the Northeast without going through Shenyang Hub, and can share the transportation burden of Jingha Line, Shenshan Line and Shenyang Hub, which is 180 km long in Liaoning. The materials transported to the south are mainly timber, crude oil, grain and machinery and equipment, and timber transportation accounts for 2/3. The northbound commodities are minerals, coal, steel, non-metallic minerals, grain and daily industrial products. At the same time, it is also a convenient passage from Jingha Line Station to Tongliao and Chifeng. This route is also a shortcut to transport timber, crude oil and grain from northeast to south. The railway runs through Songliao Plain from south to north, and after Xinlitun, it is a sparse grassland. From Ganqika to Tongliao, it is Horqin sandy land; After Tongliao turns to Siping, you can see a small plain. After liberation, we can go from Tongliao to Taipingchuan, and then divide it into two roads, east to Daqing, west to Baicheng, and pass through Heilongjiang and western Jilin. This line is also an important part of Daqi Railway, a large north-south railway corridor in the northeast and west. Dahushan-Tongliao section of Dazheng Line (Dahushan-Zhengjiatun) is the main part of the second north-south corridor (Daqi Line) from Qiqihar to Dahushan in the western part of Northeast China. It is an important railway trunk line parallel to the Beijing-Harbin line and running through the northeast and west. It is also the rear passage of Sino-Russian trade and occupies a very important position in the northeast road network.

Stations along Dazheng Railway

Shuangliao Station (second-class station, formerly Zhengjiatun Station), Baishi Station, Ouli Station (in Inner Mongolia Autonomous Region), Menda Station, Dahan Station (demolished), Qingheqiao Station (demolished), Dalin Station, Qianjiadian Station, Wudaomu Station (demolished), Tongliao East Station, Tongliao Station (first-class station), Tongliao West Station and Mulitu Station.

Dazheng Railway was originally managed by Zhengjiatun Locomotive Depot of Changchun Railway Branch of Shenyang Railway Bureau and Zhangwu Locomotive Depot of Tongliao Railway Branch. In 2008, Shenyang Railway Bureau adjusted the layout of productive forces and merged Zhengjiatun Locomotive Depot and Zhangwu Locomotive Depot into Tongliao Locomotive Depot, so that the whole Dazheng Railway was under the jurisdiction of Tongliao Locomotive Depot.

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