world The longest The bridge Name Danyang Kunshan Grand Bridge. It is Of China Beijing - Shanghai High speed _ Railway A Part. 2011 Of the year June Per month The bridge Open To do Is. Almost 185 Kilometers ( 102.4 ) _ Miles ) long A. The bridge Made To do Time Like Four Years. 10 Thousands Workers The bridge In construction Involved Was. The bridge Made To do Cost Done . _ 5 Billions Dollars. Still Until Guinness Book Ab Worlds On the records Of the world Most Long The bridge The place Possession By There is Danyang Kunshan Grand Bridge.