October 9，The construction of the Shenzhen-Jiangmen high-speed railway was officially started.。Shenjiang high-speed railway starts from Shenzhen Xili Station.，Westward through Dongguan City、Guangzhou City、Zhongshan City、Connect to Jiangmen Station of Jiangmen-Zhanjiang Railway，The whole line is 116 kilometers long.，The design speed is 250 kilometers per hour/Hour，Project Investment Estimation 513.100 million yuan，Expected to be completed in March 2028。

Shenjiang high-speed railway will improve the quality of people's travel along the line。It is well known，Shenzhen has become a special economic development zone with the east wind of reform and opening up.，Develop together with the surrounding cities，It has formed the Pearl River Delta region which ranks first in economic development.，However, the construction of urban basic transportation lags behind the rapid development of economy.，Traffic jams are common on weekends and holidays.，It has become an urgent livelihood problem to be solved in the city.。The design speed of Shenzhen Xili to Nansha section of Shenjiang high-speed railway is 200 kilometers per hour.，The design speed of Nansha to Jiangmen section is 250 kilometers per hour.。After completion，The whole journey from Shenzhen to Jiangmen only takes about half an hour.，Zhanjiang、It only takes two hours from Maoming to Shenzhen in western Guangdong.，At the same time, it greatly shortens the time to Xiamen.。Shenzhen Qianhai Free Trade Zone and Guangzhou Nansha Port Free Trade Zone have basically realized the half-hour high-speed railway life circle.，The Guangdong-Hong Kong-Macao Greater Bay Area Rail Transit Network will be further encrypted，It greatly facilitates people's travel along the line.，It has realized the public transportation of high-speed railway in a real sense.，Greatly alleviate urban traffic congestion，Let the people along the line share the high-quality development dividend of the railway，To contribute to improving people's sense of happiness and acquisition。

Shenjiang high-speed railway will promote the development of the industry。There are a large number of economically developed cities in the coastal areas.，Once the Shenjiang high-speed railway is put into operation,，With its high speed，Low price，Transportation advantages such as high density connect these cities in series.，Take Shenzhen、Guangzhou、Dongguan、Zhongshan、5 cities in Jiangmen，Direct integration into the coastal transport network，Integrating inter-city cooperation，Especially industry、Talents、These elements of funding，Efficient between Shenzhen and Jiangmen、Flow easily。At the same time, it drives tourism along the line.、Development of various industries such as service industry，Further opening up the coastal high-speed railway channel，Help improve the economic circle of Guangdong-Hong Kong-Macao Greater Bay Area，Promote the economy of the Pearl River Delta、Transportation integration and transformation and upgrading，It has become a direct channel connecting the east and west sides of the Pearl River Estuary.，Radiation drives the coordinated development of eastern Guangdong, western Guangdong and the Pearl River Delta region，Give full play to regional advantages，Smooth inter-regional economic circulation，Press Economic Development“Fast-forward key”。

“A transportation power，Railways go first”，The construction of Shenjiang high-speed railway bears the expectations of the people of the Special Administrative Region.，It is a major transportation construction measure taken by the railway department to support the Guangdong-Hong Kong-Macao Greater Bay Area and the Guangdong Free Trade Zone.，Connecting the bright future of the SAR。After completion, it will shoulder the historical mission of a powerful transportation country.，Contribute again to the economic integration and development of the Special Administrative Region“Take the responsibility of iron”！(Yang Shifang)