switch radius

  1. T

    Atlas 543 switch does not match 18" radius curve

    Hi guys, I've got a small (33" w by 72" l) oval layout and I've got an issue with the dimensions of one of my switches. My layout's curves are mostly 15 inch radius Atlas code 83 22.5 degree pieces, with a single 18 inch radius piece in each of the semicircles. The two 18 inch radius pieces...