Heads-up, Ogden Valley drivers - to facilitate roundabout construction at the intersection of SR-39 and Main Street (100 South) in Huntsville, the following traffic control has been implemented through approximately early August 2025. 

• Left-turns from southbound 7800 East are not permitted to eastbound SR-39 (Monte Cristo).
• Eastbound Main Street (100 South) traffic is not permitted to travel straight through the SR-39 intersection but must turn right or left at the intersection.
• The four-way STOP at the intersection continues to be effective.
• The SR-39 speed limit approaching the intersection has been reduced to 20 mph. Please reduce speeds and use caution driving through the work zone.