Drivers traveling along a quiet rural road near Gresham, Oregon, have been intrigued by an unusual structure standing beside a private driveway. About 15 feet tall, with beige siding, a small roof, and a glass viewing panel, it resembles a tiny tower or decorative outbuilding. However, its real purpose is far more practical.
The structure is a creative homemade device designed to help homeowners safely check for oncoming traffic before pulling onto the road.
In many rural areas, driveways connect to narrow roads where trees, hills, or curves can block a driver’s view. Limited visibility can make it difficult to know when it is safe to enter traffic. While some homeowners install roadside mirrors to improve visibility, this homeowner came up with a unique alternative.
The tower works using the same basic optical principles found in a traditional periscope. A mirror mounted near the top captures the view of the roadway, and a second mirror reflects that image downward to a viewing window at eye level. This allows drivers to see approaching vehicles without pulling their car into the road.
One of the most impressive aspects of the design is its simplicity. It operates without electricity, cameras, screens, or moving parts. Instead, it relies entirely on carefully positioned mirrors and the natural reflection of light, making it both reliable and easy to maintain.
From the outside, the structure blends naturally into the surrounding landscape. Many people initially mistake it for a decorative feature or small storage tower until they discover its practical function. Its simple appearance has become part of its appeal.