Originally Posted by
hyperone
I upgraded on the Shinkansen bullet train between NRT-TOKYO-KIX with no problem from the audit folks. As long as the ticket is below $200 (of course, anything above $100 needs your manager's approval) I don't think it matters.
Unless things have changed in the last 6 months or so, Trains aren't considered GT for some reason so the $200 limit shouldn't apply.