A ccording to the related national plan ，in the latter half of 2009 ，China will launch the project to construct the Hangzhou-Changsha passenger-only rail line . The expected speed will reach 350 km per hour ， and the line will be built from this September and put into use in 2012 . Once it is finished ， the required time from Yiwu (one of the stations in this special line) to Hangzhou will be greatly shortened to only half an hour . This will perfect Yiwu transportation networkand contribute to the exchange and communication between Yiwu and other regions .
