Traffic Signal concerns at OR211/OR213

City Staff was made aware of a potential issue with the traffic signal at OR211/OR213 not cycling for Northbound and Southbound traffic during the late night and early morning hours. Staff conveyed this concern to ODOT and received the response below. Please post a response to this article on the “Did You Know??” page of the Molalla Current, or email communityplanner@cityofmolalla.com if you notice this issue continuing. Thank you!

Message from ODOT:

Thank you for reaching out and letting us know about the traffic signal concern at OR213 and OR211.

I reviewed the system operation and detector health for this intersection. I can confirm that all sensors and vehicle detection equipment are functioning properly — no detection malfunctions were found during the reported times. However, I understand your concern about the lack of green for the north-south movement even when there is no demand on the east-west approaches.

The signal at OR213 and OR211 operates based on real-time vehicle detection. It adjusts green times dynamically according to actual demand rather than following a fixed schedule. Each approach is programmed with a "maximum green" time: if a continuous flow of vehicles is detected, the green may extend up to that maximum; if gaps are detected, the green phase may end earlier.

Based on the reports you and others provided, I have adjusted the timing parameters for the northbound and southbound approaches. These changes should help the signal recognize waiting vehicles more quickly during lower traffic periods and provide earlier green indications.

Please monitor the location over the next week. If you continue to experience issues, feel free to reach out to me directly — I will be happy to investigate further.

Thank you again for contacting us and helping to keep traffic moving safely and efficiently.