Reply To: 9v train track question Home › Forums › All Things LEGO! › 9v train track question › Reply To: 9v train track question December 19, 2017 at 1:36 pm #24889 Greg SchubertParticipant You have trans-clear railroad track? Wow! Well, I am sure you considered that a power functions train does not require the metal rails. It sounds like it would be better without them.