On the embankment in London, near Battersea Bridge, , used to be parked 2 cars or years, 2B and NOT2B. NOT2B still seems to be there!

1988: 4/4, 1992: + 8, 1994: + 4 4str, 1996: +4 4str, 2001: + 8, 2018: + 4, 2020: + Four