Hydrogen in railways

ByStefan Karg 14.02.202225.08.2025

Sustainable solutions like this will be necessary especially for countries with a currently high amount of fossil energy sources. Good to see this development into the right direction!

PKP Power Engineering issues tender for hydrogen-based energy storage components – International Railway Journal

Rail technology

Day of rail
ByStefan Karg 16.09.202225.08.2025

Today and tomorrow is the “day of rail” in Germany – a perfect opportunity for me to say “Thank you!” to all the many people involved in keeping the wheels of our trains turning and to improve the system “railway” everyday a little bit. This is a very valuable contribution to the mobility in our…

Read More Day of rail
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

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

First ICE on new highspeed line
ByStefan Karg 06.03.202225.08.2025

First highspeed train (ICE = Intercity Express) on the new track between Stuttgart and Ulm. Erster ICE auf der Neubaustrecke Wendlingen–Ulm

Read More First ICE on new highspeed line
Rail technology

Re-railing trains
ByStefan Karg 19.01.202225.08.2025

Sometimes a small piece of metal makes the difference between being off track or being on track… 😉 Post | LinkedIn

Read More Re-railing trains
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

Similar Posts