-
4000 BCE
Horses
This was the first form of transportation -
3500 BCE
Wheels
The first wheel was made -
3200 BCE
Sail boat
People were able to travel on water -
3000 BCE
Camels
Camels are started to riden -
2700 BCE
Wooden ships
People started using wood for boats -
Hot air baloon
This balloon was invented -
cars
This was when cars were made -
trains
The first electric trains -
1923
The first planes were in this year -
Traffic
The first traffic lights -
Buses
Buses are used -
Traffic meters
Traffic meters were placed -
jets
The first jet service started -
Bullet trains
The first bullet train is possible -
jumbo jets
Super sized jets are possibles
