Out of all the cities I've been to all across the country I have to say my home city, Seattle, is disasterous in thhe planning. I love this city, but not the traffic and roads, lol. Firstly Seattle is built above the old city (seattle underground) putting it in a complicated position. Roads are tangled everywhere and its very easy to get stuck somewhere you don't want to be. Seattle is almost always in the "top 10 cities with the worst traffic". Seattle is an amazing city with alot of stuff to do...but its going to take you awhile to get there... This should be a sign here...