It was necessary to find a solution that would be sufficiently sophisticated and accurate for experts, but also understandable for lay persons. Moreover, the planned visualization of the motorway had to be incorporated into the real specific environment. We started by taking aerial footage of the landscape that the motorway will pass through. Then, using 3D modelling and animation, we designed all the elements of the planned construction into the real setting based on the project documentation - tunnels, segments, bridges and wildlife corridors.