Beijing Changjie Technology Co., Ltd has launched a brand new service–Mobile Phone 114–which works in a similar way to the fixed-line 114 service, enabling users find out detailed information of all rail routes across the country via SMS.

Users need only to send a short message to receive detailed information about any particular train.

For example, if they want to find out the timetable of the train between Beijing and Shanghai, they will get the answer immediately after they input "train from Beijing to Shanghai" in their mobile phone and send it to 29114 (for China Mobile users) or 990114 (China Unicom users).