text: ," said David Golberg. Now this is true, cars have been a fluenctal idea  for  transportation. Cars is known to be the fastest way of transportatin, but maybe limiting car usage can be helpful. Theres thousands of alternatives like bicking, skating, running, ridding a bus, or even a train. limiting car usage would save the money you use on gas, reduce the ammount of polution in our atmosphere, and is more healthy for your body. Heres my explanation to why limiting car usage would be a productive idea.