Any turnout in size from #5 thru #6 will fit this turnout pad.  Mainline Height of 18" scale height (9.5mm actual), or Branchline/Siding height of 12" (6.4mm actual) is available.  Additionally, 30-degree or 45-degree slopes are available.  The  Turnout is approx. 21" long, which facilitates extra length to trim to the exact switch utilized.  The throat of the Turnout is 3.25" on the 45-degree slopes and 3.75" on the 30-degree slopes.  (Mainline Pictured)