I would say the border crossing that is our biggest challenge is the Little Gold Creek border crossing between Dawson City and Tok, Alaska. The hours of that border crossing were significantly shortened late last summer, and that has caused tremendous challenges, particularly in a town like Dawson City. It's a challenge for both mining and tourism. People arrive at the border five minutes after closing, with no cellphone and no pay phone, no place to stay, no place to drive to.
On October 25th, 2011. See this statement in context.