User blog comment:AYET/How do they cross the road/@comment-1595565-20130531070740

Sakazuki doesn't even need to use his powers. He just has to go "Bitch, I'm the fleet admiral." and all cars would stop and await his orders for fear of insubordination.

Roswald and his ilk would take a similar route. Their presence means that the cars would have to clear a path and bow to them.

Gol D. Roger doesn't even need to worry about cars. He just steps into the street and somehow makes it to the other side unscathed. When asked how he did it, he responded "Cuz I'm the motherfuckin' Pirate King, that's why."

Doflamingo can cross with just the wave of his hand, nuff said.