Finally got around to installing a QSI-U in my Amtrak Athearn P42. Added ditch lights and reverse lights. The Nathan k5la horn sounds great.
http://www.youtube.com/watch?v=1yky0UcOkDw
http://www.youtube.com/watch?v=JOKQHLtU3jQ
http://www.youtube.com/watch?v=1yky0UcOkDw
http://www.youtube.com/watch?v=JOKQHLtU3jQ
Last edited by a moderator: