Fairly customary with the standard sorts of interview questions in a one-on-one format. Was asked about concerns/conflict with travel. Was asked my age, too, which I thought a bit peculiar. It was all fine, but I waited and waited to hear of a response and never got anything. I guess that is fairly standard protocol for companies not to even bother to notify those who aren't selected, but seems to me this could be done given all the effort the applicant has done to apply, drive an hour each way for an interview, fill out extensive background paperwork, etc. The applicant has considerations at stake, too.