This photo taken on Sept. 16, 2025 shows a tunnel boring machine receiving shaft of the fully operational section of the Guangzhou-Dongguan-Shenzhen Intercity Railway's Qianhai-Huanggang Port section in Shenzhen, south China's Guangdong Province. Two tunnels contracted by China Railway 20th Bureau Group Co., Ltd. have been bored through successfully. One is a part of Qianhai-Huanggang Port section for Guangzhou-Dongguan-Shenzhen intercity rail network, a project will streamline business travel, tourism and commuting between those cities. And the other is a part of Shenzhen Metro Line 16 which will reduce travel times and transportation costs for the passengers. (Xinhua/Liu Dawei)
This photo taken on Sept. 16, 2025 shows a tunnel bored through by a tunnel construction site of the Guangzhou-Dongguan-Shenzhen intercity rail network's Qianhai-Huanggang Port section in Shenzhen, south China's Guangdong Province. Two tunnels contracted by China Railway 20th Bureau Group Co., Ltd. have been bored through successfully. One is a part of Qianhai-Huanggang Port section for Guangzhou-Dongguan-Shenzhen intercity rail network, a project will streamline business travel, tourism and commuting between those cities. And the other is a part of Shenzhen Metro Line 16 which will reduce travel times and transportation costs for the passengers. (Xinhua/Liu Dawei)
Safety supervisors inspect fire-fighting facilities at the construction site of a tunnel of Shenzhen Metro Line 16, in Shenzhen, south China's Guangdong Province, Sept. 16, 2025. Two tunnels contracted by China Railway 20th Bureau Group Co., Ltd. have been bored through successfully. One is a part of Qianhai-Huanggang Port section for Guangzhou-Dongguan-Shenzhen intercity rail network, a project will streamline business travel, tourism and commuting between those cities. And the other is a part of Shenzhen Metro Line 16 which will reduce travel times and transportation costs for the passengers. (Xinhua/Liu Dawei)
This photo taken on Sept. 16, 2025 shows a tunnel bored through by a tunnel boring machine at the construction site of the Guangzhou-Dongguan-Shenzhen intercity rail network's Qianhai-Huanggang Port section in Shenzhen, south China's Guangdong Province. Two tunnels contracted by China Railway 20th Bureau Group Co., Ltd. have been bored through successfully. One is a part of Qianhai-Huanggang Port section for Guangzhou-Dongguan-Shenzhen intercity rail network, a project will streamline business travel, tourism and commuting between those cities. And the other is a part of Shenzhen Metro Line 16 which will reduce travel times and transportation costs for the passengers. (Xinhua/Liu Dawei)
