Sorry - can't provide any more detailed info. My only advice is if you live in the area, for you to stop be the KCS yard office on Rosenwald Street in Reserve, LA and see if an employee is available to answer questions. Not sure what kind of reception you might receive, but most people in Louisiana are quite friendly. The office in Baton Rouge is in the former KCS passenger station at the end of Foss Street but I'm pretty sure its surrounded by a fence with an automatic gate.....pretty bad neighborhood. The only other manned KCS office I'm aware of south of Deramus Yard in Shreveport is the office at Latanier Yard, five miles south of Alexandria right along Louisiana State Route One. Good luck!