 And voters now get the final say on the largest ever property tax increase in the history of Seattle. Mayor Bruce Harrell signed the $1.55 billion transportation levy proposal Wednesday morning. In addition to funding things like roads and bridges, he says it will upgrade our signal network with $100 million for improved timing, flow, and safety, enhanced pedestrian and bike signals. If voters give the levy a thumbs up, it will cost the average homeowner about $250 more per year in property taxes. You're listening to Northwest News Radio.