Presently, in big cities like Shanghai and Guangzhou, bicycle-sharing system has becomeincreasinglypopular. A large number of shared bikes can be found and rented at a low price.Moreover, you can park the bike almost anywhere you like.Urban transportationhas thus been made much more convenient and even revolutionized.

However,along withits rapid development, bicycle-sharing system also brings some problems, including random parking, vandalism and possession of shared bikes, etc.

To solve these problems, there are somemeasures forthe authorities to take.Firstly, the government could implement more strict laws and rules toregulatethe operation and management of bicycle-sharing system.Secondly, the public should raise theirawarenessof using shared bike reasonably.Lastly, urban transportation system should be upgraded and improved to accommodate automobiles, bikes and pedestrians.

To conclude, a sensible attitude should be held toward bicycle-sharing program. Witheffectiveandefficientmeasures taken, and efforts made by those involved, it can be expected that bicycle-sharing system will play acontributiveandconstructiverole in urban public transportation.