What kinds of transportation was used before World War 2?

Although which transportation methods are most important has changed since World War 2, the kinds of transportation available for use has remained essentially the same. They include: * Walking * Carrying (Sedan Chair and the like) * Bicycle and motor-bike * Scooter and motorcycle * Automobile * Truck * Railroad * Canal boat * Barge and raft * Sailing vessel (sailboat) * Motorboat (ranging from small outboards to large ocean-going freighters) * Airplane