I have a question about Bachmann G Scale Train Brass Track 3 Foot Straights (12 pieces) 94652. Are the 3' sections 3- 1' sections put together or are they 3'solid sections? I ask this because of the photo of the track I have seen on another web site. It looks like the tie spacing is greater each foot between the ties similar to the 1' sections of regular tin covered steel track. I expected the 3' brass rail sections to have equal tie spacing for the entire 3' section. I will be placing the track on a suspended oak rail support similar to those sold by Loco-Boose Hobbies. I already have a jig constructed for the regular steel track tie spacing and I am wondering if the tie spacing is the same for the brass track.