Transportation:Technology Starters——Getting on Track
The transportation means of people travelling from one place to another has always been on the change. First it's riding a horse, nowadays it is riding a bicycle, driving a car or taking a bus. With the advent of railway, people can finally travel a long way fast and less expensive. Today the speed of trains are faster than ever.
- Added：2006
- Country：Germany
- Duration：15
- Time of update：2011/3/11 15:03:55