I think it's best to skip the traffic from san diego to northern washington, but who am i to argue with google maps.
the funny thing is, you can get these directions on google maps but it can't calculate San Ysidro to Tijuana.
it can accurately detail northern hemisphere rip tide but can't get me to the nearest white castle...go figure.
not to mention I am convinced the gps companies are boostered by gang members, why do I have to go through little haiti to get to south beach from the freeway? Why do I have to go to run down alley cul de sacs in downtown richmond, turn around and take a right at the broken wall to get to the airport? somethin fishier than just "quickest route".