About this 3D model

Quick idea to add some curves to the controversial new road system, while waiting for LEGO to release an official solution.The outer radius of the curve is twice the size of a standard road plate, i.e. 32 studs.Each piece covers 22.5 degrees, meaning you need 4 for a 90 deegree bend, but can obtain a wide variety of different corners.The bottom is flat so if your other plates are mounted on something else you'll have to adjust the model.