Tonight when I was driving home(Southbound) from Fremont, to West Seattle, I notice a lot of gravel falling on the viaduct around the downtown area. Approx near Seneca street. I noticed a few piles of debris on the ground, but at one spot I noticed a lot of debris falling from above. I thought it was odd, but forgot about it until watching the 11PM news on Kiro and hearing that three cars were damaged from falling gravel on the viaduct tonight. Did anyone else experience this?