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Official Description

Save money and fuel by always analyzing your need of resources with this app.
Choose realistic times for a hauler staying at either "Load Area", "Tip Area" or "Running Between" as well as realistic Costs and Quantities to move, then you will get a good picture of how many haulers you can have in order to get best economy.
The monetary unit “mu” in the app stands for $, £, euro or whatever you choose it to be.
Similarly “mtrl unit” may be used for m3 or ton etc.
The definitions of a "Load Area" and "Tip Area" limited to one transporter at a time is a necessity to make this kind of jobs calculable.