see japan: incredible surface transport options (that are also a sight to behold) and an incredible care for nature.
It'd be nice if PEOPLE could remain above-ground.
And with the current electoral situation, if merely being a Tory constituency got you a tunnel, HS2 would be in a tunnel from the M25 all the way to the outskirts of Birmingham.
Even in Kent now, after HS1 has been around for 10 years, you'll be hard pressed to find anyone that complains about it.
It's also added £300m to Kent's economy over the last decade, and the bulk of that has been in the last 5 years as traffic has ramped up.
[https://www.telegraph.co.uk/business/2017/09/13/hs1-provides...]
And being able to build hundreds of miles of high speed lines for single-digit billions of pounds/dollars tells you everything about wages, and compensation for home owners on the route.
Train lines don‘t take up much space and their impact can be mitigated with landscaping before we go to the expense of tunnels under fields
https://www.dailymail.co.uk/news/article-2084959/HS2-Tory-sh...
Only a million people live in Birmingham. That's £100k each.