G-Scale Graphics has a new APTC (All Purpose Train Control) which should be of interest to anyone wanting interactive or automated control of track power. For example, a commercial establishment that want the train to run every X mins for Y mins, making automated station stops along the way. Or, an interactive train display where the visitor presses a button to start the train. The APTC also has full manual control of track power and enables automated station stops with the use of a track mounted reed switch. Check it out here.