In the US, bridges and toll roads: they are selling (99 year leasing out, actually) taking as the price, a decent chunk of the next 99 years of tolls, so they can spend it now hooooo doggy that lets us not have to cut spending or raise taxes or borrow more.
Thanks, previous decades of citizenry, for providing us with this one-time, quickly used-up windfall!
Tough s. future generations. No steady income for you!
They sell prisons and other buildings, too, then lease back for 99 years, thus essentially borrowing a ton of money from the future to spend now. You, 50 years from now, will happily pay lease to a prison we sold and spent that money you are paying, 50 years in your past.
Have we said thanks? No, we don't need to. See, we neeeeeeeeeeeeeeeeed it...to keep getting re-elected.
These sales have nothing to do with political arguments about the propriety of privatization of government assets or duties, and everything to do with political greed of the current politicians and heir cronies, to inhale a century's worth of investment to be spent in a year or two, and if a crony gets ahold of it for a nice steady income (said government's prorated fraction after 99 years will be zilch, like a reverse mortgage), well...