Well there are certainly a lot of border crossing sites. If you are going to Canada:
* "Yahoo Maps Canada":http://maps.yahoo.ca". They have directions that cross the border
* b o r d e r l i n e u p s . c o m - Know before you go !. Someones site with all four major border crossings.
* "Canadian Border Crossing Times":http://www.th.gov.bc.ca/ATIS/index.htm. The official wait times in BC into the US. Usually going into the US is slower.
* "US Border Crossing":http://www.wsdot.wa.gov/traffic/border/I5_PeaceArchPark.htm. Border crossing times from the US.