Trento City Council chose to install Sky Light Systems by Nabla Quadro. The sensors will detect whether a bay is vacant or not, as well as monitor traffic flows across the road network. The project started in April 2015. The installation has been rolled out and successfully completed at the end of July 2015. The project involves two different areas in the city of Trento. One system is aimed to count vehicles, while the other one is a complete instrument for counting, vehicle classification by length and parking bays monitoring.