Where do you catch the Hengyang train starting with k?

Hengyang Railway Station. The prefix k stands for regular-speed green trains. Hengyang high-speed rail stations all start with the letter G. Hengyang Railway Station also has express, express and regular express, which are T, Z and k respectively. Hengyang is a must-pass city on the Beijing-Guangzhou line. Hengyang The railway station has a history of more than 100 years and is also an old railway station since the founding of New China. From Hengyang Railway Station, you can reach small cities across the country.