Train number printer
The train number printer is a technical facility of the railway .
Train number printers are installed on heavily frequented railway lines, mainly in modern track diagram interlockings in connection with a train number reporting system. They register the train numbers of the trains with their departure, transit and arrival times at the individual operating points and continuously print out the data.
Web links
Signal box technology in a special train station. Retrieved July 24, 2010 .