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Suburban Roundabout Interchange

Requires the Network Extensions mod!

Props are optional!

A suburban roundabout interchange design with good geometrics, well balanced traffic lanes and dandy decoration.

As with all roundabouts I very much recommend to use a mod such as traffic++ to assign yield signage for traffic entering the roundabout!

One of the major reasons the expensive second bridge helps improve capacity on this design compared to a single bridge dumbbell style interchange is that left turning traffic don't need yield to and enter an extra roundabout.