The Trinity Bridge is one of the most majestic and beautiful structures. Its length is 582 meters and its width is 23.6 meters. The weight of the metal structures, thanks to which it looks magnificent at any time of day or night, is 11,242 tons. A bronze plaque was installed on the obelisks, which served as an additional decoration of the bridge, after the completion of construction. The names of all those people who made an insurmountable contribution to the creation of this masterpiece over the Neva were written on it.