Maximum safety at railway construction sites across Germany

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Work in the track area requires the utmost precision, comprehensive expertise and uncompromising safety. SWIETELSKY Bahnsicherung Deutschland GmbH is your reliable partner for professional railway safety, track safety and construction site safety – throughout Germany.

With six sites and around 90 qualified staff, we secure track construction sites of all sizes – from short-term maintenance work to complex infrastructure projects. 

Experience meets modern technology 

We secure railway construction sites of all sizes – from short-term maintenance work to complex infrastructure projects. We combine experienced safety personnel with modern railway safety technology to ensure that construction site operations are safe, compliant with regulations and cost-effective.

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Our Services

Qualified safety personnel for every construction site

The most important factor in ensuring a safe track construction site is an experienced team. Our staff ensure that work in the track area is carried out safely, efficiently and in accordance with current regulations.

  • Safety officers (Sipo)
  • Safety supervisors (Sakra)
  • Technical acceptance inspectors (TfA)
  • Other qualified railway safety specialists
  • All staff undergo regular training and are familiar with the current requirements of DB InfraGO AG.

In addition, all staff receive regular training and are familiar with the current requirements of DB InfraGO AG.

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Technical Site Safety

Modern warning systems for maximum safety

As well as qualified staff, we rely on high-performance technical safety systems that are tailored to your specific construction project.
Our range of services includes:


•    Automatic warning systems (ATWS) 
•    Wireless warning systems 
•    Wired warning systems 
•    Mobile and fixed barriers 
•    Planning, installation and dismantling of technical safety systems 


All systems are regularly inspected, maintained and upgraded to ensure the highest safety standards at all times.

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Signalling for track works

Standard-compliant signalling technology for safe railway operations

Clear signalling is the basis for safe working procedures on the track. We plan, install and maintain all signals in accordance with the Operating and Construction Instructions (BBA).


These include, amongst others:


•    Stop signals (Sh2) 
•    Slow-speed signals (Lf) 
•    1000 Hz track magnets 
•    Signal discs for signalmen (Vr0) 
•    Markings indicating the exit side (Ro4) 
•    Demarcations of electrical areas (EL6) 
•    Visible construction site barriers 

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Quality through expertise

Experience ensures safety

Professional railway safety requires up-to-date specialist knowledge and continuous professional development. That is why we make targeted investments in the professional development of our staff.
Regular training and professional development ensure that our team always works in accordance with the latest technical, operational and legal requirements. In this way, we reliably meet the high standards set by our clients and DB InfraGO AG.

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