Final answer:
John McAdam's improvements in road building revolutionized transportation by introducing the macadamization technique, which created smoother and more durable roads. This method improved travel efficiency, reduced maintenance needs, and facilitated the development of the turnpike system.
Step-by-step explanation:
John McAdam's improvements in road building further assisted transportation by revolutionizing the construction and maintenance of roads. McAdam developed a new method of road construction known as macadamization, which involved using multiple layers of compacted stone to create a smooth and durable surface. This innovation greatly improved the quality of roads, making them more efficient for travel and transportation.McAdam's method of road construction had several key advantages. First, it reduced the amount of mud and dust on roads, providing a cleaner and more comfortable travel experience. Second, it increased the durability of roads, reducing the need for frequent repairs. Finally, McAdam's method allowed for faster travel speeds and smoother transportation of goods, improving the overall efficiency of the transportation network.An example of how McAdam's improvements in road building assisted transportation is the development of the turnpike system in the United States. Turnpikes were toll roads that were built and maintained using McAdam's macadamization technique. These roads played a crucial role in connecting different regions and facilitating trade and commerce, leading to economic growth and development.