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Zigzag roads in hilly and mountainous regions are built to reduce the steepness of the incline, making it easier for vehicles to ascend or descend the slopes. This design helps to minimize the strain on vehicles, increase safety by improving visibility around corners, and prevent erosion by controlling water runoff. Additionally, zigzag roads are constructed to take advantage of the natural contours of the terrain, making construction more efficient and cost-effective.

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Q: Why are the roads in hilly and mountainous regions zigzag?
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Why the mountains areas have sparse population?

Mountainous areas tend to have more challenging living conditions, such as rugged terrain, extreme weather, limited access to resources, and difficulty in constructing infrastructure like roads and buildings. These factors make it less attractive for people to settle in mountainous regions, resulting in sparse population.


Why do mountain roads zigzag?

Mountain roads zigzag to help reduce steepness and make it easier for vehicles to climb up or down a mountain slope. Zigzagging, also known as switchbacks, allows for a more gradual ascent or descent, minimizing the strain on both vehicles and drivers while also providing better stability on the road.


How did the mountainous terrain become disadvantage to country's development?

Mountainous terrain can hinder transportation and communication infrastructure, making it more difficult and costly to build roads, railways, and other necessary networks. The rugged landscape also limits the available land for agriculture and urban development, constraining economic activities and opportunities for growth. Additionally, mountainous areas are more prone to natural disasters such as landslides and avalanches, which pose risks to people and property.


Road?

A road is a paved or unpaved route for transportation that connects two or more locations. Roads can vary in size and purpose, from small rural roads to highways and freeways. They provide a way for vehicles and pedestrians to travel from one place to another efficiently.


Would you find potholes caused by weathering in trooical regions?

Yes, potholes can be caused by weathering in tropical regions. Weathering processes such as rainfall, high temperatures, and humidity can contribute to the deterioration of roads and create potholes over time. The combination of heavy rainfall and intense sunlight can accelerate the weathering process and lead to the formation of potholes in tropical regions.

Related questions

What are roads in hilly regions called?

Roads in hilly regions are sometimes called switchbacks. These are roads that sort of meander back and forth to allow for slower rates of climb and descent on hilly areas.


The terms of a bicycle ride on hilly roads?

mountain/hilly ride


What is the significance of the zigzag line?

Well, on British roads it means you can't park there.metalloidsOn the periodic table of elements, the zigzag dark line marks the elements that are metalloids.


Is San Francisco hilly or flat?

The roads running through San Francisco are famous (or infamous) for how steep they are. You better believe San Francisco is hilly!


Why does the roads in mountains are zigzag?

Mountain roads are often built with zigzag patterns, known as switchbacks, to help vehicles navigate steep terrain more safely and efficiently. By implementing a series of sharp turns, the road's elevation gain can be spread out over a longer distance, reducing the overall gradient and making it easier for vehicles to climb or descend the mountain. This design also allows drivers to maintain better control and visibility while navigating challenging mountainous terrain.


Is it safe to drive sedan at hilly roads?

Yes, just follow posted speed limits.


Why the mountains areas have sparse population?

Mountainous areas tend to have more challenging living conditions, such as rugged terrain, extreme weather, limited access to resources, and difficulty in constructing infrastructure like roads and buildings. These factors make it less attractive for people to settle in mountainous regions, resulting in sparse population.


Are a regions main roads related to its physical features?

yes it is


Is Massachusetts flat or hilly?

It is naturally hilly, but it has been flattened out quite a bit by artificial means, to make it easier to build houses and roads over. Many towns and cities still have many hills, some of considerable size.


Why does brakes on 1ton 3500 GMC box truck savanna get very hot?

sounds like to much weight. do you drive on hilly roads


How far is yosemite?

About a few hours drive. It depends on traffic (yes traffic) and on how well you drive on mountainous roads.


Why are large cities on flat land?

Large cities are often built on flat land because it is easier and less costly to develop infrastructure such as buildings, roads, and utilities on a level surface. Additionally, flat land offers more space for urban expansion and allows for efficient transportation networks. Land that is hilly or mountainous can be more challenging and expensive to develop for large-scale urbanization.