In memory of Casper Jan Hendrik van Zyl who started the set in 1958.
The scale converter calculates measurements to and from a real value to a scale value using the selected scale. The sizes section is used to convert between metric and imperial measurements.
The incline calculator uses the run length of track and the rise height to calculate the incline persentage of the track.
Scale Speed Calculator
The scale speed calculator uses time over distance and the selected scale to calculate the speed of the trains. When implementing a fast clock the multiplier can be selected from x1 to x10 for the calculation.
Wire Size Selector
The wire size selector assists in the selection of the correct wire thickness to minimize the voltage drop to the engine when running at speed.
The electronic calculator is used for the calculation of voltages, currents, resistance and power values found in the layout.