Chinanews.com, Chongqing, March 13th (Zhang Xu, Li Qiuxuan) With the sound of the whistle, the last 70012 special train slowly departed from the Changshou Station of the Yuhuai Railway on the 13th, carrying two UHV supercars weighing 660 tons. The transformer-limiting equipment will arrive at Xichang South Railway Station in about four days.

The picture shows the special train transportation site.

Photo courtesy of China Railway Chengdu Bureau Group Co., Ltd.

  It is reported that the dam site of the Baihetan Hydropower Station is located in the lower reaches of the main stream of the Jinsha River in Ningnan County, Liangshan Prefecture, Sichuan Province, and Qiaojia County, Zhaotong City, Yunnan Province.

The project has been fully put into operation for power generation in December 2022. The special train transported this time is the production spare equipment of the hydropower station.

The picture shows the transportation site.

Photo courtesy of China Railway Chengdu Bureau Group Co., Ltd.

  "In two years and eight months, we have transported 31 times (including this time), each time as the first time, take it seriously." Tang Guangyin, head of Changshou Station, said, as the connection point of water-rail (waterway, railway) combined transportation , Changshou Station undertook the "transit" task of over-limit special train transportation for Baihetan Hydropower Station. Since the "first launch" was completed in July 2020, the station has shipped a total of 81 large-scale equipment (including this time).

The picture shows the equipment transfer site.

Photo courtesy of China Railway Chengdu Bureau Group Co., Ltd.

The picture shows the special train transportation site.

Photo courtesy of China Railway Chengdu Bureau Group Co., Ltd.

  It is understood that the oversized cargo transported by railway means that the external dimensions of the cargo, such as height and width, exceed the limit of railway rolling stock.

The transportation of overrun goods has very strict requirements on the transportation conditions. For the speed limit of bridges and signal equipment, it is necessary to rebuild or dismantle the facilities and equipment that endanger the transportation safety on the running route in advance, and at the same time, it is necessary to adjust the operation of other trains on adjacent lines in time. Plan to ensure safe transportation.

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