Managed to make a major automation of the survey process with a brand new spreadsheet. The spreadsheet will be made available on my website http://railroadtransportationsimulator.wikia.com
This allows you to take a survey string of specific cement hoppers as a survey train and import them into the spreadsheet. This process used to take me hours, and is now down to about 10 to 20 minutes on average (30 with proper testing).
The surveys that work can then be used as starting location for spawns in Run8 for the RTS system.
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The Software Tutorial section is a self help document that takes you through the inner workings...