Long-distance high-speed rail services from Hong Kong to Beijing and Shanghai will resume fully as early as April 1.
And services are expected to be increased from Saturday next week for more Guangdong destinations.
Currently, only trips to Shenzhen and Guangzhou are available after cross-border rail services restarted on January 15.
Also from March 11 it appears more Guangdong destinations such as Chaoshan and Shantou will start, while all long journeys to places outside Guangdong including Beijing and Shanghai resume on April 1.