I am trying to build a figure 8 layout on a garage shelf that is only 24" deep but I can use 7 feet of length on the shelf. I will use Kato Unitrack in N scale to build this with a bridge in the middle.
According to the Kato track setup book (I have an entire storage container of Unitrack including the pieces from the M2 set), the piers in the 23-015 base set are 15, 25, 35, 45, and 50 millimeters high. What are the heights of the piers in the 23-016 add on set, given that Walthers only says 11 millimeters for the short pier in the 23-016 set and 42 for the tall pier?