Traffic Signals and Signs

The City of Lake Oswego owns 32 traffic signals. To report any problems with traffic signals, please call Lake Oswego Police Department's non-emergency phone number at 503-635-0238 (LOCOM). If you are unable to get ahold of LOCOM, call Clackamas County at 503-655-8211.

The City also owns and maintains over 7,000 street signs. If you see any leaning, damaged or missing street signs, please call Lake Oswego Public Works at 503-635-0280. In addition, if vegetation is blocking the line of sight for a street sign, please contact Public Works,