Travel demand on China\'s railways remained huge on the second day of the nation\'s seven-day National Day Holiday as more people have chosen to travel. More than 7.1 million journeys were made on the railways on Oct. 2, up 6.1 percent year-on-year, according to data released Monday by the Ministry of Railways (MOR). The railways carried a record 8.928 million passengers throughout the country on Oct. 1, the first day of the week-long holiday. Both long-distance and short-distance travelers saw rises in numbers, which contributed to heavy traffic, according to the ministry. A total of 259 temporary trains were put into service on Oct.2, the second day of the country\'s week-long holiday. Traveling by railway is the primary transportation mode for travelers. The sector has the difficult task of catering to massive increases in travelers during the country\'s two week-long holidays, namely the Spring Festival and National Day.