Negrelli Viaduct, Prague Travel Guide

The Negrelli Viaduct, a significant historical and cultural monument, bridges Prague's past and present. Built between 1846 and 1850, it was designed by Alois Negrelli and Jan Perner as part of the Northern State Railways Olomouc-Prague-Dresden project. The viaduct connects the Masaryk Railway Station in the city center with the Bubny district, crossing the Vltava River and Štvanice Island.When it opened on June 1, 1850, the 1,111-meter-long structure was the longest bridge in Europe. Constructed from Czech granite and sandstone, the bridge features 87 arches, eight of which span the Vltava River. The bridge played a crucial role in bringing railway transport to Prague.Over the years, the Negrelli Viaduct has undergone several transformations, adapting to the changing needs of the city. In the early 20th century, adjustments were made to the Vltava River, and some arches were back-filled. In the 1950s, arches were removed to improve traffic flow. A major reconstruction project took place between 2017 and 2020, costing 1.9 billion CZK, to restore the bridge to its former glory and increase train speeds.Today, the Negrelli Viaduct continues to serve as a vital transportation link, carrying trains between Prague's districts. The arches beneath the viaduct are being revitalized into cafes, galleries, and cultural spaces, breathing new life into the surrounding area.