Narrow Gauge H0e modular layout

This is my H0e modular Layout. Are 3 modules done from middle 2005 and 2008 that can be connected on line or U shape. The 3 modules have independent analog control so 3 people can control each modules and pass the train to the other module. The video vas done on 2008 by a TV channel during the Caravaggio Model Exhibition. This is a partial reproduction of the original DVD.