That right there would be considered extortion in court, and like I said, it is sabotage to actively attack infrastructure to defraud a business (ie, blocking r

That right there would be considered extortion in court, and like I said, it is sabotage to actively attack infrastructure to defraud a business (ie, blocking roads for trucks, building a power sink to rip juice from a local area from someone, scheduling trains to intentionally prevent someone else from using them at a certain time). It is like any other infrastructure. You should be free to use it, and punished if you abuse it.