DCD-ABC.6 Pack of 6 ABC slow or stop modulesVery simple set up of ABC. Versatile adjustment of ABC with both slow down and stop, intermediate running speed and acceleration rates distances. Implementation of adjustable slow down and stopping sections for automation of terminal station stopping, automatic storage and fiddle yards or even simple and direct signalling integration. Low cost ABC board with switchable orientation (via easy to use headers). Both on board or external triggering of the