Situation in entry port with RTD

schnitzel

New Member
Hi all,
I saw a lot of Qs about RTD, I have another one. I apologize if this has been discussed before.
I am planning to go to Switzerland for business trip. I am wondering, when we got back to the US, which line that we should go to on the entry port (airport-immigration). Can we use the Permanent resident line or should we use the regular visitor's line?
Do we need to fill in the new I-94 to get back? and if we do, do we use the A# as the I-94 #?

I hope my Qs are clear enough.

Thank you,
 
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