Thank you for contacting UDOT. This signal runs different sets of timing plans in the morning, midday, and evening time periods and on weekends. To narrow our effort, please provide the time and day of week you noticed the problem.

I had this issue at 1:45 PM
Light never once changed to green for me after 15 minutes I had to dangerously remerge into the right lane in the intersection.

1:45 PM on Thursday 4/26/2018

Thanks for your reply! Just to confirm - which direction were you heading when this happened (and which lane, if you can recall)?

Actually, this time period given has helped me locate the issue - it looks like the preemption (for emergency vehicles) was stuck on for the east and west movements at exactly the time period you've provided. This will help us track down what happened.

It was southbound turning left onto 1300

Thank you!

I passed through this intersection at 505 am. Normally the light will stay green unless cross traffic approaches.

Still the same problem this morning. (5am) The light is defaulting to red for foothill.

UDOT crews have been able to resolve the issue. Please let us know if we can be of any further assistance. Thank you.