Dirty Rigs - Cleaning Stop Points?

We're going ALCAN to Tok. LOL! I just sent you a PM before seeing this post. We were leaving from Hi Country RV in the AM, but had more windshield related luck. The gent in the space next to us, backed into a temporary WiFi pole (The park is putting a new grid, and they have several temporary poles mounted so they can move them around as the set up the grid.) It crashed hard into our CRV windshield leaving about a two inch deep impact zone...