For those of you out there still holding on to 9v worried that the new Power Functions Tr....ain System will never be as good as 9v used to be........ this is your wake up call. Not only can Power Functions be just as good as 9v http://railbricks.com/blog/this-is-the-potential-of-power-functions/
by James Mathis http://railbricks.com/instructions/german-db111/
by Joao Campos http://railbricks.com/instructions/cp-5600/
by James Mathis http://railbricks.com/instructions/swiss-re44/
by James Mathis http://railbricks.com/instructions/electric-freight-locomotive/