Some other countries ban vehicles from central areas. Approx 20 car free communities in Germany now exist. Different forms of transportation can compliment each other. These alternate transportation ideas can also help the nvironment. Cycle and pedestrian pathways ease congestion and the use helps the air remain slightly more clean.
Technology can enhance public transportation.
Computer-aided transit services can spread out routes and services and a switchboard and computer can match the drivers and location with the riders. Everyone has recognized the continuing problems with motor vehicles and its effects, and many solutions have been presented, but many things are preventing the solutions from being put into action. We, as citizens, make daily transportation choices and hold back the possible solutions. The automotive, aviation, construction, and real estate industries also hold back the solutions. The Government and politicians keep bringing larger road building contracts to construction companies, and after completed, makes it really hard to impose rules to not use the newly constructed or fixed road.