China’s “One Belt, One Road” project aims to make central Asia more connected to the world, yet even before the initiative was formally announced China had helped to redraw the energy map of the region. It had built an oil pipeline from Kazakhstan, a gas pipeline that allowed Turkmenistan to break its dependence on dealings with Russia and another pipeline that has increased the flow of Russian oil to China.

Chinese companies have funded and built roads, bridges and tunnels across the region. A ribbon of fresh projects, such as the Khorgos “dry port” on the Kazakh-Chinese border and a railway link connecting Kazakhstan with Iran, is helping increase trade across central Asia.

The map below shows how the transport and energy projects link across the region.