Optical sensors improve railway safety

A string of fiber-optic sensors running along a 36-km stretch of high-speed commuter railroad lines connecting Hong Kong to mainland China has taken more than 10 million measurements over the past few years in a demonstration ...

Mathematical algorithms cut train delays

Commuters are already seeing a reduction in delays and waiting times thanks to new software able to adapt railway schedules in real time following unforeseen disruptions.

India in talks to buy first bullet trains: report

India is in talks to buy its first bullet trains for the nation's creaking and accident-prone network, but the new fleet will run at only a fraction of its top speed, a report said on Wednesday.

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