How are high-speed rail tracks laid?

Track laying near completion for China's first high-speed railway funded chiefly by a local government. The railway, linking Jinan with Qingdao in east China, will cut travel time between the two cities from 2.5 hours to 1 hour.

[mehtapramod]

ALL FUTURE RAIL TRACK SHOULD BE HIGH SPEED

[songarkng]

Smart move, high-speed train is at least 10 time more energy efficiency than plane travel per passager. in most cases more reliable and less weather-related cancellation.

[mehtapramod]

ALL FUTURE RAIL TRACK SHOULD BE BALLEST LESS AND HIGH SPEED

[pegefounder]

Can anybody read so fast? Had to see a second time and stopped at each text.