Robotics and maintenance of trains

ByStefan Karg 01.10.202325.08.2025

How does digitalization and robotics change the maintenance of trains at Deutsche Bahn? See the interesting post of Dr. Daniela Gerd tom Markotten:

🌐 LinkedIn

Rail technology

EULYNX Introduction Course: A Step Towards Standardized Signaling in Railways
ByStefan Karg 20.12.202425.08.2025

In December, I completed the EULYNX introduction course at the EULYNX Academy. This course represents the initial level of training. EULYNX Academy Certificate – EULYNX What is EULYNX? EULYNX is an initiative among European railway infrastructure managers. Its main objective is to establish a modular signaling architecture featuring standardized interfaces. More information can be found…

Read More EULYNX Introduction Course: A Step Towards Standardized Signaling in Railways
Rail technology | Security

How railway cyber security works in a nutshell
ByStefan Karg 10.08.202325.08.2025

Step 1: Plan Security Management: This is the first step in the process, indicating the importance of planning and managing security measures effectively. Step 2: Security Risk Analysis (IEC 62443-3-2): The second step involves conducting a security risk analysis in accordance with the IEC 62443-3-2 standard. This step is crucial for identifying potential security risks…

Read More How railway cyber security works in a nutshell
Rail technology

Effects of high temperature on railway tracks
ByStefan Karg 05.07.202225.08.2025

I’m sharing this post due to the high temperatures we’re facing these days in Germany. The impressive footage shows the effects of heat to rails and what this means for operation. Railway operators are already experimenting with painting rails with white color to reduce the heat impact. I think this issue gets more and more…

Read More Effects of high temperature on railway tracks
Conferences / Events | Rail technology

28. Sicherungstechnische Fachtagung
ByStefan Karg 28.09.202325.08.2025

Greetings from Technische Universität Dresden! Today and tomorrow I am attending a conference regarding Control Command and Signalling (CCS) systems. We discuss the most recent technological, political and strategical developments, such as: – Digitalisation of railway– Advanced Protection System (APS)– European Train Control System (ETCS)– Automatic train operation (ATO)– …and many more topics.

Read More 28. Sicherungstechnische Fachtagung
Rail technology

First battery powered train in Germany
ByStefan Karg 24.01.202225.08.2025

A solution for tracks only partly equipped with overhead lines: In Germany the first battery powered train is now operating with passengers. Batteries are being charged at those parts of the route, where an overhead line is installed.

Read More First battery powered train in Germany
Rail technology

Series: How does a train brake?
ByStefan Karg 20.03.202425.08.2025

Part 1: Understanding the role of friction In the world of trains, speed is often the star of the show. The rush of the landscape whizzing by is the sensation that captures our imagination. Yet, as any experienced engineer will tell you, the real hero of the railway isn’t the power to go, but the…

Read More Series: How does a train brake?

Similar Posts