I’ve semi studied the diagram and really can’t see a whole lot of benefits that a cloverleaf with adequate length of lanes provides. Can’t say I have ever been on one that I recall but looks like several bridges and extra roadway is required. Mayb3 space saving I don’t know.
There is one of these going in that we will need to go through several times a month . It is not finished yet and I don’t plan on using it until all the Orange barrells are gone.
Most areas, where I live, require a left turn from a surface street to enter the interstate. The left turn lane then waits for an arrow or sufficient gap in the oncoming traffic. DDI eliminates left turns across traffic.
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Heh, heh when going to a drive in movie near the 494 missed a turn, zip through multiple cloverleafs. Or is it clover leaves?
Yeah I’ve done that. Day dreaming missed the clinc turn on France. Should know better.