Originally Posted by
PlatinumScum
U.S. citizen line at DFW is citizens *only*. Our family of 3 citizens plus my LPR wife gets sent to the non-citizen line every time.
I find this bizarre when most airports send Canadians through the US Citizen line but don't send their own LPRS through it. I'm guessing its to do with fingerprinting though (As Both US Citizens and Canadians don't need to provide prints, where as LPRS do.)