Good morning. Seattle Bike Blog has a delightful post proposing putting large trees in traffic circles. Some could have other amenities. Tom’s proposal is largely for residential areas. And it sounds lovely.
I would also like to replace every traffic light on Aurora with something. There’s already a great trail that runs parallel, so it would not have the same need for a little park. But you could still plant a giant tree in a roundabout. Or! A Miawaki forest. The best Miawaki Forest in the region is already just off Aurora.
As long as there’s enough setback that you can see oncoming traffic it seems safer than Aurora now. On my ideal world, we would eliminate curb cuts and drastically reduce parking, but that’s not what this post is.