Policies on vehicle-free days are common in many cities, so governments ban private cars, trucks and motorcycles and encourage the use of the public transportation system or taxis. While this phenomenon entails certain drawbacks, these are far outweighed by the benefits.
One concern regarding the ban of motor vehicles and encouragement of public transportation on specific days is the disruption of schedules. Restricting private vehicles can bring about the cancellation or delay of important meetings. As a result, people will not be able to reach an agreement on contracts they have been looking forward to. Another negative is the overcrowding of public transport. When all private transport is banned, residents have to rely solely on public transport, which may later result in severe overcrowding in subways and buses. This might make commuting across the city difficult for both the elderly and younger people.
Despite these downsides, the upsides are far more significant. One major advantage is cleaner air. Many private cars produce carbon emissions, which in turn have a detrimental effect on urban air quality, making it harder for city dwellers to breathe. This is why the use of public transport is encouraged, as it contributes less to air pollution compared to other forms of transport. This has been demonstrated by research conducted in several countries. Reduced noise pollution is a further benefit. Urban noise can largely be attributed to cars, trucks and motorcycles due to their engines. By implementing restrictions on their use on certain days, people may be less distracted at work and enjoy better-quality rest during the day.
To conclude, although this so-called policy has two issues, namely irregular schedules and the excessive use of buses and subways, the upsides are far greater with improved air quality and reduced noise levels being the most pertinent.