That photo is from a tour of the Spokane Street Viaduct construction zone this afternoon, just as the city gets ready for another major closure. While our full tour report will have to wait till this evening, we wanted to issue a closure reminder before everyone heads out for the weekend: The closure is WESTBOUND ONLY, on the bridge between I-5 and Highway 99, and the time is unusual: 6 pm Saturday till 5 am Monday. (Remember, as noted here yesterday, there’s a lot going on Saturday afternoon in SODO, so the city didn’t want to start the shutdown till all that lightened up.) You will NOT be able to get onto the bridge from I-5 during the closure, but you WILL be able to get to it from Highway 99. Meantime, more later on what we saw, and learned about the project, during our tour.