Mountains, Big animals, deserts.
crossing a road is dangerous . rails are rare in track but vehicles are common in road
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<p><p>If you try hard enough, you can get not as many people driving cars to reduce pollutions. Cars are probably causing the most accidents because they are the most dangerous to drive (yes, more dangerous than an airplane). There ARE too many people on the road. This causes to much pollution.
I don't think you understand the concept of the Silk Road. It was a route to get to Europe. This wasn't a shopping mall. It was long and dangerous.
People would walk on the silk road and walk to the place they were trading with, but it was dangerous and hard because you had to pay taxes to different kingdoms and burglars would take their things and kill them.
Fog makes it difficult for people to see. It is potentially dangerous. When people walk out in the road, a car may not see them and run into them.
There were many problems on the Silk Road. One of these problems was robbery. With traveling merchants moving constantly on the road, they were the perfect target for a bandit looking to make some easy money.
ruatoki road
The steepest road in San francisco
The silk road was a route, so people only used it to carry the spices, silk, perfumes, and other things from China to Europe. It was a dangerous route that went through different countries and it was expensive for the merchant/shipper. These are the reasons a water route was sought.
The car could get lifted off the road and carried down the river with the people still inside of it.
Mountain road from agree nagar to pahalgham