The least expensive mode of transportation is by water. It is fuel efficient, less polluting and the safest. It is also the least expensive to move cargo.
Bikes is the most popular transportation
Walking.
Nowadays motorcycles seem to be the most affordable kind of transportation, almost anyone can own it. Statistically, motorcycle is number one in the list of the most dangerous mode of transportation.
hovercraft
most of the people walk
Bicycles
automobiles
The most common mode of transportation in the 1700s was the horse. Many people used horses to pull carriages and rode horseback to travel.
Transport by wheeled vehicle
Train
The model T ford.