2008-06-30 188 5.8 32.41 "2/3 hwy, 1/3 city"
2008-07-28 180 5.3 33.96 "80% highway (up mount baker!)
20% city"
2008-08-11 538.7 20.6 26.15 "Over 1/2 commuting through urban rush hour--all city streets and stop and go."
2008-10-20 660 23.39 28.22 "25% city, 75% freeway (including mountainous)"