The community of Haar has a digital twin. It is intended to streamline administrative processes and, above all, bring added value for citizens.

The virtual hair is a three-dimensional representation of the municipal area that the Office for Innovation, Economic Development, and Central Services has built. Buildings, streets, building plans, playgrounds with details of the play equipment, public facilities, and leisure activities with opening times are fed in. Also included is the tree population, including tree species, all public transport stops with route descriptions, parking spaces, car sharing stations, and e-charging stations. In Leibstrasse, sensors at the roundabout and at the junction with Wasserburger Landstrasse record real-time data about the time at which a truck or car is driving. This data serves as a basis for better controlling traffic flows, simulating and reducing emissions. Bavaria's Digital Minister Fabian Mehring (FW) was impressed when Haar presented him with last year's results.