Railways are curious things. Then again, so are local authorities. That said, it's also true that long-dormant minerals rights have been known to be re-activated, to the displeasure of the local farmers; nonetheless, they will have at some point signed a deed incorporating that very provision. Access to gas pipeline, water main or overhead cable routes - a statutory provision, albeit rarely invoked - tends to be highly acrimonious. Just because you have been ignoring something, or deeming it to be irrelevant, it doesn't mean it isn't there. The local authorities put a lot of money into that line, once upon a time, and the requirement to get some kind of return hasn't gone away.
one thing which always causes friction with major construction projects is that benefitting the local economy doesn't necessarily mean that the overall structure of the local economy remains the same. It usually doesn't. I saw this in Cornwall in the 70s, when the establishment and expansion of mines like Wheal Jane and Geevor meant that incoming labour ( many of them former lead, flourspar and ironstone miners from the North East ) was preferred over the local labour which didn't have the right skills and at times, appeared intent on attempting to impose local practices. I saw the same thing in Aberdeen when the local unions were frozen out in favour of incoming redundant shipyard workers from Tyneside and the Clyde; the local men takimng the view that the benefits were theirs by right, and the investors feeling otherwise. Generally speaking, the people who have made money in Aberdeen - and there have been some serious profits made - have not been the businesses who were originally there, precisely because they were the least willing to adapt.
I've seen coal miners ranting and abusing at contract workers, calling them 'job-selling b*stards' and the rest of it, but simultaneously saying that these men had no 'right' to work at that place or even in that industry... even if it left them excluded from work entirely
it's all a matter of your point of view