... The process is described, but the numbers are not included. Sorry.
I think you should take a big swallow of modeler's license and make an executive decision.
I had the same experience everywhere I turned. Maybe I'll get lucky and stumble across a list from P&LE on eBay or something.
Until then, some license is the cure. I'll probably leave it hang until I get the track laid. Then I'll decide if it's a busy job or not.