China and Turkey expand high-speed rail networks

Significant high-speed rail developments have been announced in China and Turkey.

In China, a new 318-kilometer high-speed rail line connecting Harbin and Yichun in Heilongjiang province has opened. This line is notable for being the northernmost high-speed railway in the country. Engineers faced significant challenges due to permafrost, with some frozen layers reaching 3 meters in thickness and temperatures dropping to minus 40 degrees Celsius. The project includes the Yichun West Station, the largest new station on the line and the highest-latitude high-speed station in China. The new route reduces travel time between Harbin and Yichun from approximately 7 hours to under 2 hours.

In Turkey, the 153-kilometer Çerkezköy-Kapıkule section of the Halkalı-Kapıkule high-speed rail line is scheduled to open on October 9. This segment, designed for speeds of 200 km/h, will connect Tekirdağ, Kırklareli, and Edirne to the high-speed network. The project aims to reduce passenger travel time from 4 hours to 1.5 hours and freight travel time from 8.5 hours to 3.5 hours. The infrastructure includes 31 bridges, 8 tunnels, and 2 viaducts, significantly increasing the annual passenger and freight capacity for the region.