Fixed wheels on carts are invented - the first wheeled vehicles in history. Other early wheeled vehicles include the chariot.
3500 BC River boats are invented - ships with oars
2000 BC Horses are domesticated and used for transportation.
181-234 The wheelbarrow is invented.
770 Iron horseshoes improve transportation by horse
1492 Leonardo da Vinci first to seriously theorize about flying machines - with over 100 drawings that illustrated his theories on flight
1620 Cornelis Drebbel invented the first submarine - an human oared submersible
1662 Blaise Pascal invents the first public bus - horse-drawn, regular route, schedule, and fare system
1740 Jacques de Vaucanson demonstrates his clockwork powered carriage
1783 First practical steamboat demonstrated by Marquis Claude Francois de Jouffroy d'Abbans - a paddle wheel steamboat