At DFW
I used this for the first time at DFW this week. Way cool! Shoes on, belt on, jacket on, no laptop out. might be worth parking at TErm C and taking tram to your actual depart term. Ok, maybe not, but it was cool.
What I didnt understand was what told them I was a TT? I just asked if I could use the lane and they said sure. Bar code on BP? or what?