A4 Parclo Interchange
This is a partial cloverleaf interchange. It allows traffic on the arterial road to enter the highway without turning left. It does not require any mods to use; however, you may have difficulty upgrading/changing the road types due to sharp angles unless you use Road Anarchy ( https://steamcommunity.com/sharedfiles/filedetails/?id=802066100 ). You may also want to use Traffic Manager’s ( https://steamcommunity.com/sharedfiles/filedetails/?id=583429740 ) lane connector to prevent traffic from using the wrong ramps. In my testing, even without using the lane connector, traffic was using the correct ramps.
I also highly recommend RyanCat’s Roads with Median at Junctions, which can be found here: https://steamcommunity.com/workshop/filedetails/?id=1317575868