Stormwater is rain and snowmelt that runs off paved streets, highways, and parking lots. As it runs off, it picks up pollution like oil, fertilizers, pesticides, soil, trash, etc. Most stormwater in Washington is not treated, even when it goes into a street drain and...
Why TSMO?

Why TSMO?

So why should communities consider Transportation Systems management & Operations? (#TSMO) Why not just build more lanes or roads? Increased urbanization, more demand & limited federal transportation funding has made it clear that we can no longer build our...