Motorists in Vernon could run across what appear to be a wonky traffic signal this week.
Traffic signal technicians will be testing conflict monitors at all City intersections starting today and continuing to Friday from 7 a.m. to 3:30 p.m.
Testing will require the intersection to be placed into flash mode twice in a one-hour period.
Drivers are asked to be patient, slow down and use care when approaching ta traffic light controlled intersection where the testing is in progress.
Four way stop will apply while intersection are in flash mode.