Reply To: Roller coaster Home › Forums › LUG discussions › Roller coaster › Reply To: Roller coaster December 1, 2017 at 9:51 pm #24564 Greg SchubertParticipant So, it would be a little impractical to go to your house to try laying out bricks under your model. Actually, now that you mention it, I probably spoke with you briefly at Brickfair this past summer. 🙂