3 ms·
The Beijing–Shanghai HSR train averages 300 km/h over an almost 5-hour ride, two years ago they upgraded it to peak at 350 km/h.
by bufferoverflow 7y ago
The Beijing–Shanghai HSR train averages 300 km/h over an almost 5-hour ride, two years ago they upgraded it to peak at 350 km/h.
- dis-sys 7y agoThe Beijing-Shanghai line was designed to operate at 350km/h with the plan to upgrade to 380km/h, it was downgraded to 300km/h after the 2011 Wenzhou accident in which 40 people killed.