It's about model railroading, but not about AnyRail (David, you need a new forum for those items.... :) )
I've created a switch list generator that creates a random switching list for operations (For those familiar with waybills, this performs that function for a session at a time). I've posted it to other forums (Model Railroad Hobbyist and and Facebook's Model Railroad Operations group) and it's being used by others, as well as on my layout. It's forever free to use or play with - not even a request for donations.
It's posted to Google Docs. You can copy or download it (can't edit th original because that might mess everyone up if several peopel were editing it or counting on it to remain the same session after session) at https://docs.google.com/spreadsheets/d/1HXRkzd3mmVywmkiMTjiWoAHa4BdKPzZhfmXMRuXdJY8/edit?usp=sharing (https://docs.google.com/spreadsheets/d/1HXRkzd3mmVywmkiMTjiWoAHa4BdKPzZhfmXMRuXdJY8/edit?usp=sharing).
I'll be glad to answer any questions, but full documentation is at https://docs.google.com/document/d/1YgRuSKmGXwMrgCk48Kk2hqEhNRrouaYwQkIUFVSL17Y/edit?usp=sharing (https://docs.google.com/document/d/1YgRuSKmGXwMrgCk48Kk2hqEhNRrouaYwQkIUFVSL17Y/edit?usp=sharing).