Reply To: Christmas/winter display discussions Home › Forums › LUG discussions › Christmas/winter display discussions › Reply To: Christmas/winter display discussions October 7, 2013 at 9:11 pm #3583 Greg SchubertParticipant Tim wrote: did you use yellow celophane? correct oh wise one! Tim wrote: Tony Sava’s Polar Express, his passenger cars are about 40-42 studs good to know; should I can keep the wheels in the same place and add 8 studs of length to each end?