39,179 views
Mirosław Romański talks about TOP devices, i.e. crossing warning shields, slightly newer railway signals used in Poland since the mid-1990s. Crossing warning shields as elements of the railway safety system currently play an important role in rail traffic, especially on lines with high traffic volume. ✅ If you are interested in receiving notifications about new films, I invite you to subscribe to the channel ???? Thanks to this, you will receive regular notifications about materials on this channel -------------------------------------------- ✅ IF YOU WANT TO SUGGEST A FILM TOPIC OR HAVE ANOTHER QUESTION, YOU CAN WRITE: ???? Contact: [email protected]