Method of and an apparatus for using a graphical handheld computer for model railroad programming and control

摘要

An apparatus for use in controlling model train layouts. The apparatus includes a handheld computer having at least one communications port disposed thereon. A custom software program is disposed within such handheld computer for generating and communicating control signals to a model train layout. An electronic interface communicates the control signals generated between such handheld computer and such model train layout.