What were the relative advantages of canal and railway transportation?

Explanation

Advantages of Canal Transportation: It was the cheapest mode of transportation. It was made easier to transport heavier goods from mines to factories. When big cities and towns were linked to these canals, the city people were able to get various essential commodities such as coal and tool items at cheaper rate.
Advantages of Rail Transportation: The use of railways helped in increasing the production of coal and iron industry. It also did a lot of help. Railways helped in carrying heavy goods through various regions of the country.