Examples of technological development in transportation?

Answer 1

We now have airplanes to get where we need to go very fast and cars have greatly improved like their miles per gallon , emissions, safety ,and reliability, we also have train tracks all around the world and boats are now designed to cut through the water without using as much power.

For road side transportation their is GPS system due to which you can know your destination you are aware of that roads where is much traffic so you can avoid that roads.