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Comment by adev_ | Hacker News Reader

> France has a separate high-speed train network, so speed differences between high-speed (TGV) and low-speed (freight, low class passenger

Yes 100% right. Japan has the same where the Shinkansen uses dedicated track. If I do not say a mistake, China does the same too.

The fact it never has been done in a modern country like Germany with a dense high speed train traffic like the ICE is clearly a sign of planning deficit from the authorities.

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It's just a difference in aims and circumstances. Japan has multiple train companies operating different networks, so a separate network was the only thing they could build. France accepted the compromise that high-speed TGV stations are far outside of the city areas, like airports, which makes nominal travel times fast, but the first and last miles will always be slow local trains to the city centre. Germany wanted ICE passengers to arrive at the central train station of a city, so using the existing train network at least partially is the only possibility. China has larger distances and no preexisting dense network, so building separate and dedicated is easier. Also, they maybe don't fuss about tearing down a few buildings and disowning a few home-owners who are in the way of their new dedicated high-speed route and station.

> Japan has multiple train companies operating different networks, so a separate network was the only thing they could build

The Shinkansen initial network and separated tracks have been built at an age where JRails was still a single centralized company.

The main reason was to create a network with a focus speed and punctuality. And to be fair, it was the right choice and pretty revolutionary at the time.

"France accepted the compromise that high-speed TGV stations are far outside of the city areas, like airports, which makes nominal travel times fast, but the first and last miles will always be slow local trains to the city centre. "

That is not true, some TGV dedicated stations have been put in remote area (mostly in far right areas), but there are lots of cities that have high speed train stopping at the central station in the center.

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