Largest high-speed rail network

According to Official Guinness Records,

China has the longest high-speed rail network (routes with an average speed of 200 km/h –124.27 mph – or higher), with more than 20,000 km (12,427 miles) as of January 2017. That's more than all the high-speed rail networks in the rest of the world combined. There are plans to lay a further 15,000 km (9,320 miles) by 2025.

For a complete list of 2017 records, please visit 2017 Guinness Records in China.

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