Transportation:The Bicycle
At the beginning of the 19th century， the main vehicle was the carriage which was unwieldy. Soon a German young man invented the hobbyhorse which is the earliest antitype of bicycles nowadays. Later， the bicycle was aslo invented by him after some changes were made to his hobbyhorse. This new vehicle was very popular in Europe at that time.
- Added：2006
- Country：Germany
- Duration：15
- Time of update：2011/8/19 14:51:04