text: In conclusion i think we should stick to normal cars. Its to much money to do all that. Also its going to be a waist of time if it doesnt work and a waist of money. I feel like we should be able to control the car because you dont know what can happen. Also its a way to get out of the house if your stressed . Also not every one will be able to get a smart car.Limiting car usage can and will benifent us in all different ways. The so called "smart planning"is to make it where all cars are sold, or not used and people start walking everywhere they go. With doing this the pollution rate will go down and make the Earth a better place. Not everyone is doing this, Vauban, Paris, and Bogota are the main places that are trying or have started .