Yea, I suppose I should have been more specific - it's also obviously easier to "upgrade" a line you already have the land and space for. It's not trivial, sinc

Yea, I suppose I should have been more specific - it's also obviously easier to "upgrade" a line you already have the land and space for. It's not trivial, since you have to sacrifice some of the throughput in the meantime to support the construction, but it's easier than building an entirely new line. Also, kinda tough reading that Stuttgart link where it seems like it was generally unpopular and the police did crimes to suppress dissent. I don't really know the details to have an opinion on if they're right, but still.