Hello friends today I m going to review about the Mahatmagandhi setu patna which looks longest bridge ever.becoz I was visited to this bridge when I was there it took 1 hour to cross this bridge becoz the heavy traffic was there so it took 1 hr This setu is located in patna which is the oldest setu means bridge in patna this bridge is made on the Holly ganga river which gives the beautiful view from this setu.when I visit on this setu.No doubt patna is a beautiful city and this setu makes it more beautiful .so If u r going to patna visit once on this setu