The Children's Railway is located in the west of the city of Budapest. Its eleven-kilometre-long, narrow gauge (760 mm) line runs through the woods of the hills of the city on the Buda side. Children aged 10 to 14 control the traffic and commercial services provided but strictly according to regulations of any other railway line of the State Railways of Hungary (MÁV Rt). The engines are driven by adult engineers, and children on duty, are continuously supervised by adult railway employees. part from that, children do their jobs, operate the switches and signals, print tickets and keep passengers informed, on their own. This is a delightful trip.