Probably helped by the fact that they have really low amount of cars anyway: They’re ranked at 189th out of 195 countries when listed by motor vehicles by capita according to Wikipedia. They have a whopping of 10 vehicles per 1000 people and total of 1,200,000 vehicles in total while being the 13th most populous country in the world.

https://en.wikipedia.org/wiki/List_of_countries_and_territories_by_motor_vehicles_per_capita?wprov=sfti1

The catch is no one has a car.