A friend who works there showed me the lines. No shows before 12:20, and finishes after 5:50 (I think). There's only like 10 or so trips in BIL, 1, 2, 3, 4 days. Overnights from 11-20 hours. 4-8 legs a day is the norm. A couple of 1+hr sits in BIL for lunch and dinner as well.