What is your ideal transportation tool? The answer for many people would be car. A car is quick and comfortable indeed. For me the answer is a bicycle. Altough a bicycle is much slower than car, it is healthy. Bicycle is healthy for the person who use it, for the people surroundit in the traffic and for the entire society. It is healthy because people using bicycle can keep regular exercise and keep fit without going to the gym or sport center. It is healthy because it doen't burn any fuel and doesn't produce any gas polution.(if you agree with me , would you please carry on the writting to make it a complete essay? Good luck, ztlthb)