[The first set of fully electrified tunnel construction machinery] On June 22, the first set of fully electrified tunnel construction machinery and equipment in China was officially put into use, realizing a zero breakthrough in tunnel construction and operation of China's electric construction machinery and equipment. State Grid said that in the next step, it will promote the application of pure electric engineering equipment in more tunnel projects, explore reproducible operation modes of electric engineering machinery, and promote infrastructure construction to accelerate the realization of zero emissions and zero pollution. Editor/Xu Shengpeng

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• 2026.09.11 16:48
• [International Forum Held for Cundinamarca Northern Tram Project]
• On September 8, 2026, the Cundinamarca Province of Colombia held an international promotion event for the northern tram project, with representatives from 17 countries including China, South Korea, the United States, and Portugal in attendance. The Chinese side expresses its willingness to participate. The project is 48.9 kilometers long with a total investment of over 5.5 billion US dollars, and the bidding work is progressing in an orderly manner. Editor/Min Jing

• 2026.09.11 16:47
• [CCCC Advances Two-Way Dynamic Testing on Malaysia East Coast Railway]
• On September 9, 2026, the CCCC Malaysia East Coast Connection Railway Project launched dynamic testing operations simultaneously for the east and west sections, with the west section starting speed increase tests and the east section advancing signal system tests. The project takes Guandan as the dividing point, and the testing has moved from single section testing to full line multi system verification, achieving phased progress in engineering construction. Editor/Min Jing