A citywide advisory vote on how to replace an aging and earthquake damaged elevated freeway in downtown Seattle took an interesting turn this week. Residents were allowed to vote on two separate solutions, one to dig a $3.4 billion tunnel and the other to rebuild the viaduct for $2.8 billion. Both votes failed. It seems that folks in Seattle want the freeway gone. Perhaps some Seattleites have traveled to San Francisco. Imagine that. They have probably seen the Embarcadero freeway come down after the 1989 earthquake and get replaced by an urbane, at-grade street that allows access to the waterfront.…