I live in Sullivan's Gulch and walk NE Broadway on an almost daily basis.  Most of the proposed changes explored in this experiment would be most welcome - especially the marked crosswalks and pedestrian islands. Far too many office workers from Hollywood and further east use NE Broadway instead of I-84 to get to work in the Lloyd District and downtown, regularly speeding through the business district - I'm that description captures the complainers commenting on this story. Residents of this neighborhood would welcome a much lower speed limit for NE Broadway and more predestrian friendly changes to the streetscape.