Simply explained
// 22 September 2016

At first sight it seems rather obvious that the power supply of the rolling stock goes far beyond a single wire. But which elements are the catenary infrastructures composed of? These illustrations will provide answers to this question.#simplyexplained

// 14 September 2016

Even nowadays many people still associate the calming rattling of the carriages over the iron tracks of the railway network with a journey by train. Outsiders, and particularly people who live close by railway lines or train stations, however show little enthusiasm for this sound. To them it is simply noise. The source of the…