U.S. Route 60 Intersection Improvements in Barry and Newton

Will there be road closures during this project?

There are no plans to close U.S. Route 60 during construction of the roundabouts or other intersection improvements. However, Missouri Route 97 will be CLOSED during construction of the roundabout there. Drivers will be directed along a signed detour using Missouri Route 37 and Barry County Route B (see detour map above). No such detour is planned for construction of the roundabout at Newton County Route HH. Drivers are urged to find alternate routes.

Why were roundabouts chosen for this project instead of traffic signals?

Typical signalized intersections have approximately 20-30 conflict points, or spots where vehicles could collide, roundabouts reduce that number to eight. Fewer conflict points, combined with slower speeds and calmer traffic, translate into as much as 76 percent fewer crashes.  Signals also increase the delay of the traveling public due to a signal's cycle time. With a roundabout, an approaching vehicle does not have to come to a complete stop unless there is already a conflicting vehicle inside the roundabout’s circle.

Will semi-trucks, school buses and other large vehicles be able to easily drive through the roundabout?

Yes, most roundabouts are designed with a truck apron to accommodate large vehicles like semi-trucks, school buses, farm equipment, etc.

Why turn lanes at these locations?

Dedicated left- and right-turn lanes are used in situations where traffic volumes and speeds are relatively high and crashes are likely to occur at intersections. Turn lanes are an asset in promoting safety and improved traffic flow.

How do I ask a question or leave feedback about this project?

MoDOT will be hosting a virtual (online) public meeting June 17-July 1. During that time, you may return to this website and fill out a feedback form found here. You also may send us an e-mail at swcr@modot.mo.gov or call us at (417) 895-7600.