关于移民签证登陆问题

请问，有人是受到移民签证之后，在Forks预约作登陆的么？

) x7 V4 m2 m5 N# N+ H5 a# M都如何做，谢谢了。

难道大家都不知道么？还是说大家真的都是区出境然后激活的？

you have to make an appointment first, it seems like a very long wait....
5 y3 r/ ^2 d1 A3 i) X  lCall the Forks, and tell them you need to landing.. then they will book you, maybe a month or longer...
but if you do go out of the border,  it will be quicker.

那如果登陆的话，一般从这边怎么去出境，然后进行登陆呢？比如去美加边境，如何走？能否有人指点一下，谢谢了。