Drivers traveling a quiet rural road north of Gresham, Oregon, often notice a tall, slender wooden tower standing at the end of a driveway. About 15 feet high, the structure features

Many rural homes sit along unmarked roads with limited visibility due to hills, fences, or thick trees. Homeowners often solve this by installing convex mirrors across the street. But one Oregon resident took that idea a step further.

Using a set of angled mirrors—much like a submarine periscope—this handmade tower lets drivers see approaching traffic before pulling onto the road. The upper mirrors capture the view of oncoming cars, while the lower mirror reflects that image down to the window at the base. Read more below