Kiera Jefferson
In the city-building game Cities: Skylines, players often face the challenge of managing noise pollution. While striving to create aesthetically pleasing and functional cities, players encounter issues with noise levels affecting the well-being of their in-game citizens. This problem is particularly prevalent in commercial and industrial areas, as well as around tourist attractions. Players have explored various strategies, such as incorporating trees along roads, to mitigate noise pollution and create more livable environments for their virtual populations.
| Characteristics | Values |
|---|---|
| Smaller roads | Less noise pollution |
| Roads with decorative trees | Less noise pollution |
| Roads with trees | Reduced noise pollution |
| Commercial zones | Noise pollution |
| Industrial zones | Noise pollution |
| Tourist attractions | Noise pollution |
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What You'll Learn
Smaller roads create less noise pollution
In Cities: Skylines, noise pollution is a significant concern, just as it is in the real world. Citizens living in close proximity to noisy areas, such as busy roads, will get sick due to the noise pollution. This is indicated by an icon that appears above the building they live in.
To address this issue, it is recommended to build smaller roads, as they generate less noise pollution compared to larger roads. This is especially beneficial when coupled with other noise reduction strategies, such as planting trees along the roads, which can further mitigate noise pollution.
While smaller roads are a good start, they may not always be sufficient on their own. In such cases, it is advisable to create buffer zones between noisy areas and residential buildings. This can be achieved by strategically placing parks, office zones, or simply leaving grassy fields between them. Additionally, upgrading gravel roads to paved roads lined with trees can also help reduce noise pollution, even if the traffic volume is relatively low.
Another strategy to consider is the use of highways with sound barriers. These sound barriers have an immediate and noticeable impact on reducing noise pollution from busy roads. Along with these measures, placing large trees in areas with high noise pollution can further contribute to noise reduction.
By implementing these strategies, such as building smaller roads, utilizing sound barriers, and incorporating natural elements like trees and parks, you can effectively reduce noise pollution in Cities: Skylines and create a healthier and more livable environment for your citizens.
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Trees can reduce noise pollution
Trees can be used to reduce noise pollution in Cities: Skylines. While some sources suggest that trees do not help reduce noise pollution in the game, others claim that roads with decorative trees can help to lower noise pollution levels.
In real life, trees can be effective in reducing noise pollution. They act as sound barriers and can provide respite from unwanted noise. Trees help to reduce noise by absorbing, deflecting, refracting, or masking sound waves. The effectiveness of trees in reducing noise depends on various factors such as the density of stems, branches, and leaves, the height and width of the tree barrier, and the distance from the source of the noise.
Research has shown that a dense belt of trees and shrubs between 15-30 meters wide can reduce sound levels by 5-10 decibels. The complex structures of tree crowns can dampen noise, and the more textures in leaves, branches, vines, and bark, the more noise will be refracted. Large-leaved deciduous trees may offer greater noise reduction during spring and summer, while evergreens provide year-round sound barriers.
To maximize the noise-reducing benefits of trees, it is recommended to plant them as close to the noise source as possible. Additionally, cultivating the ground and adding organic matter to the soil can enhance noise absorption while the vegetation establishes itself.
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Trees placed near a noise source reduce noise by 5%
Trees can be used to reduce noise pollution in Cities: Skylines. While ""normal" trees do not have an effect on noise pollution, roads with trees can help to reduce it. Specifically, trees placed near a noise source can shrink the "high" noise area by around 5%. For example, if you plant trees around the exit of a metro station, the inner rings of high noise will shrink, but the outer rings will not change. It only takes two trees to achieve this effect, and adding more trees does not further reduce noise levels.
To reduce noise pollution in your city, you can place trees alongside roads and highways. This will also increase land value. You should place these roads in locations that experience high levels of noise pollution. Along with tree-lined roads, you can also build highways with sound barriers, which block a lot of noise generated from traffic.
Another strategy is to place large parks around your city, especially near busy intersections in residential areas. This can help to reduce noise pollution and make your city feel more realistic. Additionally, zoning your districts properly can help to mitigate noise pollution. Certain districts and buildings, such as unique buildings, have a set amount of noise pollution. When placing these buildings, keep in mind that the area within the orange circle around them will experience high levels of noise pollution.
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Avoid buffering main streets with offices
When designing your city in Cities: Skylines, it's important to consider the impact of your decisions on noise pollution levels. One strategy to reduce noise pollution is to avoid buffering your main streets with offices. Here are some tips to achieve this:
Firstly, understand that the placement of commercial areas can significantly impact noise pollution levels. Instead of buffering your main streets with offices, consider situating your commercial areas on the outskirts of your residential areas, close to the industrial zones. This way, you can create a buffer between the noise-generating commercial areas and the peaceful residential neighbourhoods.
Another strategy is to focus on road design and traffic management. Smaller roads and roads with decorative trees can help reduce noise pollution. Carefully plan your road layout to minimise intersections and use roundabouts or back roads to keep traffic flowing smoothly. This will prevent vehicles from slowing down or stopping frequently, reducing noise pollution from car brakes and acceleration.
Additionally, encourage the use of public transportation to reduce traffic congestion. Provide efficient bus lanes, well-planned routes, and overlapping stops with other lines to attract more passengers. By offering attractive public transport options, you can reduce the number of cars on the road, thereby decreasing overall noise pollution levels.
It's also essential to keep heavy industry traffic away from downtown areas. Design your road network so that industry traffic has direct access to highways, minimising their presence in residential and commercial zones. This will help reduce the noise pollution levels in those areas, making them more pleasant to live and work in.
Lastly, be mindful of the impact of your city's aesthetics on noise pollution. While trees can enhance the beauty of your city, they may not always reduce noise pollution as effectively as you'd hope. Instead of relying solely on trees, focus on creating functional pedestrianised main streets with bus and bike lanes. This will make your city more livable and reduce the impact of noise pollution on your citizens' health.
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Avoid industrial, commercial, and tourist areas
To avoid industrial, commercial, and tourist areas in Cities Skylines and reduce noise pollution, there are a few strategies you can employ. Firstly, ensure that noise-polluting buildings, industries, and commercial businesses are zoned away from residential areas. This includes keeping roads leading to these areas from passing directly through residential zones. You can also use office buildings as a buffer zone between residential and high-commercial zones, as they produce little to no noise pollution.
When it comes to industrial areas, generic industrial zones tend to have high levels of noise pollution. However, as these zones level up, they will produce lower amounts of noise pollution. Therefore, it is advisable to increase the level of your industrial buildings, as it will also reduce ground pollution. Certain industries, such as farming, produce no noise or ground pollution but provide only a slight tax boost and have high water requirements.
Commercial zones, especially leisure zones, produce medium levels of noise pollution. Leisure specialisation increases night-time traffic, which further contributes to noise pollution. To mitigate this, consider using smaller roads with decorative trees, as they create less noise pollution than larger roads without trees. While the impact of trees may be minimal, they can still help reduce noise levels by about 5%.
Tourism zones, regardless of density, also produce medium levels of noise pollution. To reduce noise in these areas, consider implementing district-only policies that restrict heavy traffic and combustion engine vehicles from entering these zones. By combining strategic zoning, the use of natural barriers, and policy enforcement, you can effectively reduce noise pollution in industrial, commercial, and tourist areas in Cities Skylines.
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Frequently asked questions
Smaller roads create less noise pollution, and roads with decorative trees can also help reduce noise pollution.
While some sources indicate that trees can reduce noise pollution, others dispute this. It is suggested that roads with trees can reduce noise pollution by 5%.
Noise pollution can be caused by traffic, industrial and commercial zones, and tourist attractions. Try to avoid placing these sources of noise pollution near residential areas to prevent your citizens from getting sick.
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