How do mountains affect transport?

Answer 1

Mountains can significantly impact transportation by creating natural barriers that hinder the movement of people and goods. Roads and railways often require extensive engineering, such as tunnels and bridges, to navigate steep terrain, which can increase construction and maintenance costs. Additionally, mountainous regions can experience harsh weather conditions, making travel more challenging and sometimes dangerous. As a result, transport routes may be longer or less direct, influencing trade and accessibility in these areas.