Vehicles move on a road in Jakarta. (Photo for illustration)

The policy regulates that cars with license plates ending in odd numbers are only allowed to travel on certain roads on odd-numbered dates and vice versa.

It is applied on weekdays from 6:00 am to 10:00 am and 4:00 pm to 9:00 pm, except on public holidays.

The number of roads affected by the policy has increased to 25 from nine.

Source: VNA