Hydrogen in railways
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!
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Series: How does a train brake?
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…
Opening of new high-speed line
With this year’s timetable change, the first part of the new railway line between Ulm and Stuttgart is finally going to be in operation – thus, reducing the journey between both cities from 1h to only 45 min. More changes in the German railway timetable for 2023 are presented in this video:
Train travel challenges through Europe
How complicated can it be to book a train journey through Europe? The following clip of the German political satire magazin “Extra 3” perfectly shows the reality with booking international railway tickets involving multiple train operators. My question here is: If we want to motivate people to choose the train over the plane, why is…
First ICE on new highspeed line
First highspeed train (ICE = Intercity Express) on the new track between Stuttgart and Ulm. Erster ICE auf der Neubaustrecke Wendlingen–Ulm
How railway cyber security works in a nutshell
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…
Trains and the weather
Besides a nice impression of the driver’s perspective on this route, this video also illustrates, why the sophisticated railway signalling and train protection systems are essential for safe train operation independent from weather conditions. Technical measures ensure, that the track ahead is not occupied by another train and therefore also without good visibility conditions, high…