So I had been thinking of posting this topic for sometime now. The basic question that I am posing is;
What are your favorite railroads and why? The railroads could be fallen flags, current operators, short lines, class ones, it does not matter. I don't see any reason to ask of anything in particular except for you to list your favorite railroads and explain in your own words what is appealing to you about that railroad. You could also mention railroads that you don't feel strongly about, if you wanted to do something different or explain why you don't feel strongly about a railroad that is or was so dominant.
I would not mind if you indicated where you live or grow up as to help facilitate a good understanding of your railroad preferences.
Enjoy. Hope that we can have a good discussion. I will post my response later to this question.