I am not 100% certain, but very confident, that you can still enter the U.S. even after your visa expired as long as your I-94 is valid. When we were F-1 students we were allowed to do that; I had friends who made quick visits to Mexico and Canada and since they didn't surrender their I-94s, they were allowed to enter on expired visas, though they were told that if they went back to their home countries their I-94s would be taken and they would have to get new visas.
Either way, I believe you should be able to just drop off the I-94s to the Canadian officers at the border. You might want to check with the CBSA just to be sure. If they are not cooperative, the procedures for having everything recorded is at:
https://help.cbp.gov/cgi-bin/customs.cfg/php/enduser/std_adp.php?p_faqid=752&p_created=1077641280&p_sid=EudXOuOj&p_accessibility=0&p_redirect=&p_srch=1&p_lva=&p_sp=cF9zcmNoPTEmcF9zb3J0X2J5PSZwX2dyaWRzb3J0PSZwX3Jvd19jbnQ9MTEsMTEmcF9wcm9kcz0mcF9jYXRzPSZwX3B2PSZwX2N2PSZwX3BhZ2U9MSZwX3NlYXJjaF90ZXh0PUktOTQ~&p_li=&p_topview=1
(credit to someone else who once posted this link on the forum, but whose name I can't remember)
Since you would have a stamp showing you entered and landed in Canada, a copy of that would easily prove that you left the U.S.A. in time.
Either way, I believe you should be able to just drop off the I-94s to the Canadian officers at the border. You might want to check with the CBSA just to be sure. If they are not cooperative, the procedures for having everything recorded is at:
https://help.cbp.gov/cgi-bin/customs.cfg/php/enduser/std_adp.php?p_faqid=752&p_created=1077641280&p_sid=EudXOuOj&p_accessibility=0&p_redirect=&p_srch=1&p_lva=&p_sp=cF9zcmNoPTEmcF9zb3J0X2J5PSZwX2dyaWRzb3J0PSZwX3Jvd19jbnQ9MTEsMTEmcF9wcm9kcz0mcF9jYXRzPSZwX3B2PSZwX2N2PSZwX3BhZ2U9MSZwX3NlYXJjaF90ZXh0PUktOTQ~&p_li=&p_topview=1
(credit to someone else who once posted this link on the forum, but whose name I can't remember)
Since you would have a stamp showing you entered and landed in Canada, a copy of that would easily prove that you left the U.S.A. in time.
Suin said:
