 Traffic updates every 10 minutes on the 4s in the High Performance Homes Traffic Center. Here's Jeff Waste. Heavy traffic in Auburn. Construction on eastbound 18 has the left lane closed before Black Diamond Road. Traffic has stopped and go from C Street. Near downtown Seattle, a crash on northbound 99 blocking the right lane after South Atlantic Street, jamming up traffic near the stadiums. And reports of a vehicle fire on southbound I-5 near the West Seattle Bridge. Traffic has stopped and go from before I-90.