Anyone who has ever travelled on an older articulated bus or tram will notice what mechanical movements and loads are involved at this point. Loud squeaking and creaking sounds, meaning you can’t enjoy your own music despite headphones. No wonder. There are extreme dynamic loads in the transitions. Over the years, the joints are stressed […]
There are a large number of standards in the railway industry. How much force is required to open a door by hand in an emergency? How should the welding seams look? The number of standards and regulations is seemingly endless. Another very important point is fire protection in rail vehicles. The EN 45545 standard means […]