Reduced conflict intersections
What they are
Reduced conflict intersections – also known as J-turns or RCUTs – are intersections that decrease fatalities and injuries caused by broadside crashes on four-lane divided highways.
Why they work
With an RCI, drivers from the side street only have to be concerned with one direction of traffic on the highway at a time. You don’t need to wait for a gap in both directions to cross a major road. Traditional four-lane divided highway intersections have an elevated risk of severe right-angle crashes (commonly called “T-bone” crashes), especially for drivers attempting to cross all four lanes of traffic or turn left. At a traditional intersection, motorists from the side street need to look in both directions to cross a four-lane divided highway. Left turns require the same level of attention.
How they work
In an RCI, drivers always make a right turn, followed by a U-turn. Motorists approaching divided highways from a side street are not allowed to make left turns or cross traffic; instead, they are required to turn right onto the highway and then make a U-turn at a designated median opening. This reduces potential conflict points and increases safety. Generally, the delay caused by a signal is greater than the delay caused by the RCI.
Where they are in Minnesota
We are planning and studying locations for additional RCIs across Minnesota in the years to come. Please contact us to find out more.