Solutions:
1. More and Wider roads should be laid down to relieve the traffic congestion .
2. Build more underground railway and tunnels and underpass .
3. Issue stricter traffic laws and regulations, impose more severe and harsher penalty on the violator .
4. Raise the public awareness of the traffic regulations. Popularize the education of traffic regulations; improve the quality of the citizens.
5. Build up better public transportation systems, including buses, trains and subway, will encourage more people to use them rather than drive their own cars.
