Like those street arts
At 1930, 2000, 2030, 2100, 2130, 2200, 2230, 2300, 2330, 0000, they
would close Orchard Rd cum Orchard Link (The one near Ngee Ann City
and Paragon) to traffic... And ppl can just walk to the junction to
enjoy the street performance
60sec later, the crowds would disperse and cars would start moving
again