Stránovský viadukt Arc bridge

Stránovský viadukt, a reinforced concrete arc structure located in the village of Krnsko, is a historical monument with significant architectural value. Viaduct crosses the valley of Strenický creek and belongs to the railway line Praha- Turnov. Its construction took place between 1924 and 1925 according to the design of architect Stanislav Becyne, which was necessary due to the lack of original iron construction from 1865. Viaduct is today protected as a cultural monument of the Czech Republic.

The creation of the Stranov viaduct was related to the historical context after the First World War, when the intensive development of infrastructure in Czechoslovakia took place. The original iron construction from 1865 was part of the line Praha- Turnov and served as a bridge for the first connection between these places. After several repairs, especially in 1884, the construction was no longer in line with the requirements for increasing rail traffic. After World War I, it was decided to replace it with a modern iron concrete bridge.

Architectural is Stránovský viadukt representative of arc structures. Viaduct has three arches which lie partly on the supports and stone pillars of the original bridge from 1864, partly on its own foundations. Arc frames carry 11 arcades that support a four-meter bridge. The two main prism pillars and the supports are lined with rough-cut stone blocks. The Viaduct is 152 metres long, its arches are 28 metres wide (the source indicates 32.50 m), and the maximum road height above the lowest bridge point is 27 metres. The construction of the new viaduct took place in just 120 days with minimal interruption of the railway operation, which was a technical success of that time.

The history of the Page Viaduct is also a testament to changes in ownership and governance. The original iron construction from 1865 was built as part of the development of the railway network, which was crucial for the economic growth of the region. After the decision to replace it, the project was created by architect Stanislav Becyne, which ensured modernization and increased capacity of the bridge. Viaduct was officially listed in the List of Cultural Monuments of the Czech Republic in 1958, which confirms its historical and architectural value.

Among the key events in relation to the Stránovský viaduct are not only his status, but also repeated repairs which ensure his safety and functionality. In 2015, the bridge was subject to further repairs, indicating a lasting need to maintain this historical structure in good condition.

Today, Stránovský viadukt is not only a technical monument, but also an attractive place for visitors. The Viaduct is accessible from the village Krnsko and offers a unique view of the valley of Strenický creek. Its history and architecture make it an important part of the cultural heritage of the Czech Republic, which is a good reason for its visit.

Stránovský viadukt represents not only the technical success of its time, but also a historical monument that reflects the development of infrastructure and architecture. His visit offers a view of the past and the present and is an important place for everyone interested in the history of railway transport in the Czech Republic.