ONE RAILWAY LINE FULL OF SURPRISES
Introduction
Some railways became famous for their length, monumental bridges, or tunnels leading deep beneath mountains. The Jáchymov railway was different. At first glance, it was merely a short local line connecting Ostrov with a mountain town hidden in the Ore Mountains.
But this short railway proves that the importance of a technical work is not determined only by its size.
Within just a few kilometres, a demanding mountain landscape, a bold technical solution, and several remarkable features came together. The railway, which was primarily intended to serve the local population, mining, and later spa tourism, became a technical monument itself.
History
The railway line from Ostrov to Jáchymov was opened in 1896. Its purpose was to connect the important Ore Mountains town to the railway network and make the transport of people and materials easier.
However, its builders faced a difficult challenge. Over a very short distance, they had to overcome a significant difference in elevation between the valley near Ostrov and Jáchymov. Creating a mountain railway without using a rack system meant finding a technical solution that was exceptional for its time.
The result was one of the steepest adhesion railways in the country. Trains overcame the gradient using only the standard railway principle – the adhesion of a steel wheel to the rail. This short local railway therefore ranked among the most technically interesting lines of its era.
Its tunnel became an even greater curiosity.
Most railway tunnels gain admiration because of their length. Builders boast of hundreds of metres or kilometres driven through mountains. The Jáchymov tunnel became famous for exactly the opposite reason.
With a length of only 18.3 metres, it was the shortest railway tunnel in the Czech Republic.
It was not built to overcome a massive mountain barrier. Its purpose was simply to guide the railway through a small rocky obstacle. Precisely because of this, an inconspicuous construction element became one of the greatest curiosities of the entire line.
During its existence, the Jáchymov railway went through several completely different periods. It carried the town’s residents, visitors to the world’s first radon spa, and also served industries connected with mining activities.
It witnessed the age of silver, the development of spa treatment, and the uranium chapter of Jáchymov’s history. The same route used by spa guests arriving in search of healing was later travelled by trains connected with one of the most difficult periods in the town’s history.
Eventually, however, the development of road transport and changing needs brought its operation to an end. The tracks disappeared, and trains stopped running to Jáchymov.
Legacy
The story of the Jáchymov railway did not end with the removal of its tracks. Unlike many abandoned railway lines, its trace did not disappear from the landscape.
The original railway bed gained a new life as a cycle path, which today follows the route of the former line. Places where locomotives once travelled are now used by cyclists and pedestrians.
The preserved tunnel is the best symbol of this transformation. The shortest railway tunnel in the Czech Republic is no longer a railway tunnel today. Instead of trains, bicycles pass through it, and instead of the sound of locomotives, visitors’ footsteps can be heard.
The Jáchymov railway therefore shows that uniqueness does not always have to be connected with size. Sometimes even a few kilometres of track and an eighteen-metre-long tunnel can tell a story that lasts much longer than the railway itself.


