Kłodzko Główne–Wałbrzych Główny railway

The Kłodzko Główne–Wałbrzych Główny railway (Polish: linia kolejowa nr 286; German until 1945: Glatz Hbf–Waldenburg-Dittersbach) is a railway line in the Lower Silesian Voivodeship in southwestern Poland. The line runs through the Sudetes between Kłodzko (Glatz) and Wałbrzych (Waldenburg) and is regarded as one of the most scenic railway routes in Poland because of its mountainous alignment, tunnels, bridges and viaducts.^[1]

Originally constructed in the late nineteenth century under Prussian administration, the line linked the industrial centres of the Waldenburg coal district with the Kłodzko Valley and formed part of the wider project of the Silesian Mountain Railway.^[2]

The line begins at Kłodzko Główne, one of the principal railway junctions of the Kłodzko Basin. From there it runs westward and then north-westward through the valley system toward Nowa Ruda.

Beyond Nowa Ruda the railway enters more difficult mountain terrain. In order to maintain workable gradients it crosses a number of valleys on viaducts and passes through several tunnels. One of the most notable structures is the viaduct over the Woliborka valley near Neurode (now Nowa Ruda), which contemporary guidebooks described as one of the most imposing railway structures in the county of Glatz.^[3]

The line continues via Jedlina-Zdrój and then descends toward the Wałbrzych basin. It terminates at Wałbrzych Główny, historically known as Waldenburg-Dittersbach.

The industrialisation of Lower Silesia in the nineteenth century created demand for improved railway links between the coal-mining district around Waldenburg and the Glatz region. The Prussian state railways therefore advanced the construction of a mountain route across the Sudetes.^[2]

The railway was built in the late 1870s and entered operation around 1880 as part of the Silesian Mountain Railway system. Because of the difficult topography, construction required extensive earthworks as well as major bridges and viaducts. Contemporary regional publications treated the line as a notable engineering achievement in the Owl Mountains and the county of Glatz.^[4]

Although initially operated as a single-track railway, parts of the infrastructure were prepared for later expansion. With increasing passenger and freight traffic in the early twentieth century, additional capacity became necessary on some sections.^[5]

Before 1945 the line served both passenger traffic and freight traffic, particularly coal and industrial goods from the Waldenburg mining district. It also connected the spa and mountain localities of the region with the railway network of Silesia.

Railway operation on the route was demanding because of steep gradients and tight curvature. Contemporary and later regional accounts repeatedly noted the operational risks on the mountain sections, especially in winter conditions and on descending stretches near Ludwigsdorf and Centnerbrunn.^[6]

During the final phase of the Second World War the route was affected by the military situation and by disruptions to railway traffic in Lower Silesia.

After 1945 the line became part of the network of the Polish State Railways (PKP). Some infrastructure had been damaged during the war, including bridges, and traffic resumed only after repairs had been carried out. According to regional chronicles, regular operation was restored in June 1946.^[7]

In the post-war decades the line gradually lost its role in long-distance traffic, but it remained important for regional passenger services and for local freight traffic.

In the late twentieth and early twenty-first centuries the line increasingly came to be valued for its scenic and heritage character. Regional authorities and railway operators have promoted it as one of the most attractive railway routes in Lower Silesia.^[1]

Modernisation works in the twenty-first century have sought to improve regional passenger transport while preserving the historic engineering character of the route.^[2]

The line is notable for the density of its engineering structures, which were required by the mountainous terrain of the Sudetes. These include viaducts, embankments, retaining walls and tunnels.

Among the best known structures is the Woliborka Viaduct near Nowa Ruda, highlighted in interwar guidebooks as one of the most remarkable railway bridges in the region.^[3] Other significant structures are located near Jedlina-Zdrój and in the approaches to Wałbrzych.

The line is not electrified and is used primarily by regional passenger services. Freight traffic is limited in comparison with the line's historical role, but local freight movements have continued on parts of the route.

Because of the alignment through mountainous terrain, line speeds remain moderate in comparison with main trunk routes. Modern services nevertheless rely on the line as an important regional connection between Kłodzko and Wałbrzych.^[1]

A short industrial siding branched from the line in the vicinity of present-day Ścinawica (Steinwitz). The track served a paper mill located in nearby Młynów (German: Mühldorf) and formed part of the local industrial railway infrastructure of the Ścinawka valley. According to regional railway studies, such sidings were typical for the line because the railway passed through several mining and industrial areas of the former county of Glatz.^[2]

The siding connected the factory directly with the main line, enabling the transport of raw materials and finished paper products by rail. Industrial connections of this kind were an important element of freight operations on the route during the German and early Polish periods, supplementing the line’s role in carrying coal and other goods from the Waldenburg industrial region.^[2][5]

After the decline of local industry in the late twentieth century the siding fell out of use and was eventually dismantled.

At Bartnica, freight facilities were developed in connection with the nearby stone industry. Local railway documentation records the existence of the Bartnica KSS freight installation, which handled stone traffic from the melaphyre quarry at Świerki and remained in use until the closure of the quarry in 2012.^[8] This freight connection illustrates the continued industrial use of the line long after the decline of its original nineteenth-century traffic base.

A more substantial industrial siding branched off at Ludwikowice Kłodzkie northwards toward the former Wenceslaus Mine (Polish: Kopalnia Wacław) and the power plant at Miłków. Local historical documentation states that the siding was opened in 1882 and, after the closure of the mine and power plant, continued in use for forestry traffic associated with the Jugów forest district.^[9] The siding later became disused, reportedly around 2010.^[9]

The Wenceslaus siding southeastwards is also associated with the Ludwigsdorf railway disaster.

Another group of industrial sidings existed at Ścinawka Średnia. Historical railway documentation records connections serving several local industries, including a power plant, a brickworks (Polish: cegielnia) and a sawmill (tartak).^[10] One of the best documented was the siding to the former railway power plant, later associated with the Zetkama industrial complex. Remains of this industrial connection have been documented in recent railway surveys, indicating that parts of the siding infrastructure survived after the decline of the original facilities.^[11]

At Steingrund, now Jedlina-Zdrój Borowa, the railway was connected to the local mining industry by a dedicated industrial siding. This siding was built for the dispatch of coal from the Cezar shaft, later known as Teresa, and the mine itself was linked with the station area by the Theresaschacht material ropeway. The siding remained visible at least on maps of the early 1920s and also served an important logistical function during the excavation of the second bore of the tunnel under Wołowiec.^[12]

• Dominas, Paweł (2010). Kolej Wałbrzych – Kłodzko (in Polish). Łódź: Księży Młyn.
• "Zum Bahnbau Dittersbach–Glatz". Der Gebirgsbote (in German). Glatz. 12 July 1910.
• "Die Eisenbahnen im Eulengebirge". Der Eulengebirgsfreund (in German) (10): 97. 1913.
• Die Grafschaft Glatz. Griebens Reiseführer (in German). 1920.
• Nowa kronika wałbrzyska (in Polish). Wałbrzych: Towarzystwo Miłośników Wałbrzycha. 2013.