回複：請教兔子----登陸加拿大問題

1.我們可以在周六登陸,周日返回美國嗎?
No problem. They work 24 hours a day 7 days a week.

2.如果想盡快返回美國, 需要帶些什麽文件呢?
I assume that you are holding H visa. If so, you'd better bring your valid I-94 plus H approval notice.

Picky officer may also ask for current paystubs. No harm to bring a letter from your employer stating your are currently employed.

When returning four months ago from Montreal to NY, I was only asked for I-94, which was replaced with new one at the port.

Good luck!